Q: Is 512,223,712 a Palindrome?
A: No, the number 512,223,712 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:
512223712
Now we reverse it like this:
217322215
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 512223712 = 217322215?
Answer:
NO, so that means the number 512,223,712 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 512,223,710 | 512,223,711 | 512,223,713 | 512,223,714 |
Palindrome? | no | no | no | no |