Q: Is 351,215,302 a Palindrome?
A: No, the number 351,215,302 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:
351215302
Now we reverse it like this:
203512153
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 351215302 = 203512153?
Answer:
NO, so that means the number 351,215,302 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 351,215,300 | 351,215,301 | 351,215,303 | 351,215,304 |
| Palindrome? | no | no | no | no |