Q: Is 400,253,535 a Palindrome?
A: No, the number 400,253,535 is not a palindrome.
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:
400253535
Now we reverse it like this:
535352004
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 400253535 = 535352004?
Answer:
NO, so that means the number 400,253,535 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 400,253,533 | 400,253,534 | 400,253,536 | 400,253,537 |
Palindrome? | no | no | no | no |