Q: Is 77,315,772 a Palindrome?
A: No, the number 77,315,772 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:
77315772
Now we reverse it like this:
27751377
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 77315772 = 27751377?
Answer:
NO, so that means the number 77,315,772 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 77,315,770 | 77,315,771 | 77,315,773 | 77,315,774 |
Palindrome? | no | no | no | no |