Q: Is 531,521,454 a Palindrome?
A: No, the number 531,521,454 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:
531521454
Now we reverse it like this:
454125135
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 531521454 = 454125135?
Answer:
NO, so that means the number 531,521,454 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 531,521,452 | 531,521,453 | 531,521,455 | 531,521,456 |
Palindrome? | no | no | no | no |