Q: Is 665,015,133 a Palindrome?
A: No, the number 665,015,133 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:
665015133
Now we reverse it like this:
331510566
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 665015133 = 331510566?
Answer:
NO, so that means the number 665,015,133 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 665,015,131 | 665,015,132 | 665,015,134 | 665,015,135 |
| Palindrome? | no | no | no | no |