Q: Is 420,343,141 a Palindrome?
A: No, the number 420,343,141 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:
420343141
Now we reverse it like this:
141343024
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 420343141 = 141343024?
Answer:
NO, so that means the number 420,343,141 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 420,343,139 | 420,343,140 | 420,343,142 | 420,343,143 |
Palindrome? | no | no | no | no |