Q: Is 11,721,107 a Palindrome?

 A: No, the number 11,721,107 is not a palindrome.

How is 11,721,107 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:

11721107

Now we reverse it like this:

70112711

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 11721107 = 70112711?


Answer:

NO, so that means the number 11,721,107 is not a palindrome!


More Examples

Here are more examples of potential palindrome numbers in sequence:

Number 11,721,10511,721,10611,721,10811,721,109
Palindrome? nononono

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