Q: Is 40,693,117 a Palindrome?
A: No, the number 40,693,117 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:
40693117
Now we reverse it like this:
71139604
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 40693117 = 71139604?
Answer:
NO, so that means the number 40,693,117 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 40,693,115 | 40,693,116 | 40,693,118 | 40,693,119 |
| Palindrome? | no | no | no | no |