Q: Is 542,155 a Palindrome?

 A: No, the number 542,155 is not a palindrome.

How is 542,155 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:


Now we reverse it like this:


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 542155 = 551245?


NO, so that means the number 542,155 is not a palindrome!

More Examples

Here are more examples of potential palindrome numbers in sequence:

Number 542,153542,154542,156542,157
Palindrome? nononono

Explore more about the number 542,155:

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