Q: Is 42,723,374 a Palindrome?
A: No, the number 42,723,374 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:
42723374
Now we reverse it like this:
47332724
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 42723374 = 47332724?
Answer:
NO, so that means the number 42,723,374 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 42,723,372 | 42,723,373 | 42,723,375 | 42,723,376 |
| Palindrome? | no | no | no | no |