Q: Is 42,213,536 a Palindrome?
A: No, the number 42,213,536 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:
42213536
Now we reverse it like this:
63531224
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 42213536 = 63531224?
Answer:
NO, so that means the number 42,213,536 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 42,213,534 | 42,213,535 | 42,213,537 | 42,213,538 |
| Palindrome? | no | no | no | no |