Q: Is 742,843,455 a Palindrome?
A: No, the number 742,843,455 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:
742843455
Now we reverse it like this:
554348247
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 742843455 = 554348247?
Answer:
NO, so that means the number 742,843,455 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 742,843,453 | 742,843,454 | 742,843,456 | 742,843,457 |
Palindrome? | no | no | no | no |