Q: Is 42,515,224 a Palindrome?
A: No, the number 42,515,224 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:
42515224
Now we reverse it like this:
42251524
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 42515224 = 42251524?
Answer:
NO, so that means the number 42,515,224 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 42,515,222 | 42,515,223 | 42,515,225 | 42,515,226 |
| Palindrome? | no | no | no | no |