Q: Is 81,084,437 a Palindrome?
A: No, the number 81,084,437 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:
81084437
Now we reverse it like this:
73448018
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 81084437 = 73448018?
Answer:
NO, so that means the number 81,084,437 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 81,084,435 | 81,084,436 | 81,084,438 | 81,084,439 |
| Palindrome? | no | no | no | no |