Q: Is 402,044,142 a Palindrome?
A: No, the number 402,044,142 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:
402044142
Now we reverse it like this:
241440204
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 402044142 = 241440204?
Answer:
NO, so that means the number 402,044,142 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 402,044,140 | 402,044,141 | 402,044,143 | 402,044,144 |
Palindrome? | no | no | no | no |