Q: Is 21,380,466 a Palindrome?

 A: No, the number 21,380,466 is not a palindrome.

How is 21,380,466 not a palindrome number?

A palindromic number is number that remains the same when its digits are reversed.


Here's how to check if a number is a palindrome:


Step 1

Take the original number and reverse it.


Here is the original number color coded:

21380466

Now we reverse it like this:

66408312

Notice the colors are going in the opposite direction now


Step 2

Compare the two numbers. If they are exactly the same then the number is a palindrome.


Is 21380466 = 66408312?


Answer:

NO, so that means the number 21,380,466 is not a palindrome!


More Examples

Here are more examples of potential palindrome numbers in sequence:

Number 21,380,46421,380,46521,380,46721,380,468
Palindrome? nononono

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