Q: Is 72,347,740 a Palindrome?
A: No, the number 72,347,740 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:
72347740
Now we reverse it like this:
04774327
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 72347740 = 04774327?
Answer:
NO, so that means the number 72,347,740 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 72,347,738 | 72,347,739 | 72,347,741 | 72,347,742 |
| Palindrome? | no | no | no | no |