Q: Is 227,455,142 a Palindrome?
A: No, the number 227,455,142 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:
227455142
Now we reverse it like this:
241554722
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 227455142 = 241554722?
Answer:
NO, so that means the number 227,455,142 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 227,455,140 | 227,455,141 | 227,455,143 | 227,455,144 |
| Palindrome? | no | no | no | no |