Q: Is 452,222,999 a Palindrome?
A: No, the number 452,222,999 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:
452222999
Now we reverse it like this:
999222254
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 452222999 = 999222254?
Answer:
NO, so that means the number 452,222,999 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 452,222,997 | 452,222,998 | 452,223,000 | 452,223,001 |
| Palindrome? | no | no | no | no |