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Here's how you can check for Disarium numbers in Java using a<a href="https://www.tutorialsfreak.com/java-tutorial/java-loops" target="_blank" rel="noopener"> while loop</a>:

Check Disarium Number in Java Using while loop

In number theory, there exists a fascinating class of numbers known as "Disarium numbers." These numbers, though not as famous as their cousins like<a href="https://www.tutorialsfreak.com/java-tutorial/examples/prime-number-program" target="_blank" rel="noopener"> prime numbers</a> or <a href="https://www.tutorialsfreak.com/java-tutorial/examples/fibonacci-series-program" target="_blank" rel="noopener">Fibonacci numbers</a>, possess a unique and interesting property that makes them worth exploring.&nbsp;
<h2 dir="ltr">What is Disarium Number?</h2>
A disarium number is a number that is equal to the sum of its digits raised to the power of their respective positions in the number.&nbsp;
In other words, if a number is written as abcd..., where a, b, c, d, etc., are its digits, then it is considered a disarium number if it satisfies the following equation:
<pre class="language-java"><code>a^1 + b^2 + c^3 + d^4 + ... = abcd...</code></pre>
Here are a few examples of disarium numbers:
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89 is a disarium number because:
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<pre class="language-java"><code>8^1 + 9^2 = 8 + 81 = 89</code></pre>
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135 is a disarium number because:&nbsp;
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<pre class="language-java"><code>1^1 + 3^2 + 5^3 = 1 + 9 + 125 = 135</code></pre>
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518 is a disarium number because:&nbsp;
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<pre class="language-java"><code>5^1 + 1^2 + 8^3 = 5 + 1 + 512 = 518</code></pre>
Not all numbers are disarium numbers, and they are relatively rare.
In this tutorial, we will learn about the Disarium number in Java, and how to identify them with a <a href="https://www.tutorialsfreak.com/java-tutorial/examples" target="_blank" rel="noopener">Java program</a>.&nbsp;
Concepts to Learn:
<ul>
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<a href="https://www.tutorialsfreak.com/java-tutorial/java-variables" target="_blank" rel="noopener">Java Variables&nbsp;</a>
</li>
<li dir="ltr" aria-level="1">
<a href="https://www.tutorialsfreak.com/java-tutorial/java-data-types" target="_blank" rel="noopener">Java Data Types</a>
</li>
<li dir="ltr" aria-level="1">
<a href="https://www.tutorialsfreak.com/java-tutorial/java-arithmetic-operators" target="_blank" rel="noopener">Java Arithmetic Operator</a>
</li>
<li dir="ltr" aria-level="1">
<a href="https://www.tutorialsfreak.com/java-tutorial/java-conditional-statements" target="_blank" rel="noopener">Conditional Statements in Java</a>
</li>
<li dir="ltr" aria-level="1">
<a href="https://www.tutorialsfreak.com/java-tutorial/java-conditional-statements" target="_blank" rel="noopener">if-else in Java</a>
</li>
<li dir="ltr" aria-level="1">
<a href="https://www.tutorialsfreak.com/java-tutorial/java-loops" target="_blank" rel="noopener">Loops in Java</a>
</li>
<li dir="ltr" aria-level="1">
<a href="https://www.tutorialsfreak.com/java-tutorial/java-recursion" target="_blank" rel="noopener">Recursion in Java</a>
</li>
<li dir="ltr" aria-level="1">
<a href="https://www.tutorialsfreak.com/java-tutorial/java-programming-basics" target="_blank" rel="noopener">Basics of Java</a>
</li>
</ul>

Check Disarium Number in Java (3 Easy Programs)

Here's how to check for Disarium numbers in Java using <a href="https://www.tutorialsfreak.com/java-tutorial/java-recursion" target="_blank" rel="noopener">recursion</a>:

Disarium Number Program in Java Using Recursion

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Learn how to check if a number is a Disarium number in Java using three easy-to-understand programs, with code examples and explanations.