Q: Is 21,337,052 a Palindrome?
A: No, the number 21,337,052 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:
21337052
Now we reverse it like this:
25073312
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 21337052 = 25073312?
Answer:
NO, so that means the number 21,337,052 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 21,337,050 | 21,337,051 | 21,337,053 | 21,337,054 |
Palindrome? | no | no | no | no |