Q: Is 81,724,730 a Palindrome?
A: No, the number 81,724,730 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:
81724730
Now we reverse it like this:
03742718
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 81724730 = 03742718?
Answer:
NO, so that means the number 81,724,730 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 81,724,728 | 81,724,729 | 81,724,731 | 81,724,732 |
| Palindrome? | no | no | no | no |