Q: Is 21,795,628 a Palindrome?
A: No, the number 21,795,628 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:
21795628
Now we reverse it like this:
82659712
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 21795628 = 82659712?
Answer:
NO, so that means the number 21,795,628 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 21,795,626 | 21,795,627 | 21,795,629 | 21,795,630 |
Palindrome? | no | no | no | no |