Q: Is 312,202,231 a Palindrome?
A: No, the number 312,202,231 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:
312202231
Now we reverse it like this:
132202213
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 312202231 = 132202213?
Answer:
NO, so that means the number 312,202,231 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 312,202,229 | 312,202,230 | 312,202,232 | 312,202,233 |
Palindrome? | no | no | no | no |