Q: Is 100,902,439 a Palindrome?
A: No, the number 100,902,439 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:
100902439
Now we reverse it like this:
934209001
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 100902439 = 934209001?
Answer:
NO, so that means the number 100,902,439 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 100,902,437 | 100,902,438 | 100,902,440 | 100,902,441 |
Palindrome? | no | no | no | no |