Q: Is 645,004,267 a Palindrome?
A: No, the number 645,004,267 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:
645004267
Now we reverse it like this:
762400546
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 645004267 = 762400546?
Answer:
NO, so that means the number 645,004,267 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 645,004,265 | 645,004,266 | 645,004,268 | 645,004,269 |
Palindrome? | no | no | no | no |