Q: Is 23,181,658 a Palindrome?
A: No, the number 23,181,658 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:
23181658
Now we reverse it like this:
85618132
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 23181658 = 85618132?
Answer:
NO, so that means the number 23,181,658 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 23,181,656 | 23,181,657 | 23,181,659 | 23,181,660 |
| Palindrome? | no | no | no | no |