Q: Is 403,021,343 a Palindrome?
A: No, the number 403,021,343 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:
403021343
Now we reverse it like this:
343120304
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 403021343 = 343120304?
Answer:
NO, so that means the number 403,021,343 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 403,021,341 | 403,021,342 | 403,021,344 | 403,021,345 |
Palindrome? | no | no | no | no |