Q: Is 845,421,137 a Palindrome?
A: No, the number 845,421,137 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:
845421137
Now we reverse it like this:
731124548
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 845421137 = 731124548?
Answer:
NO, so that means the number 845,421,137 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 845,421,135 | 845,421,136 | 845,421,138 | 845,421,139 |
Palindrome? | no | no | no | no |