Q: Is 743,777,315 a Palindrome?
A: No, the number 743,777,315 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:
743777315
Now we reverse it like this:
513777347
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 743777315 = 513777347?
Answer:
NO, so that means the number 743,777,315 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 743,777,313 | 743,777,314 | 743,777,316 | 743,777,317 |
| Palindrome? | no | no | no | no |