Q: Is 663,626,364 a Palindrome?
A: No, the number 663,626,364 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:
663626364
Now we reverse it like this:
463626366
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 663626364 = 463626366?
Answer:
NO, so that means the number 663,626,364 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 663,626,362 | 663,626,363 | 663,626,365 | 663,626,366 |
| Palindrome? | no | no | no | yes |