Q: Is 217,116,566 a Palindrome?
A: No, the number 217,116,566 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:
217116566
Now we reverse it like this:
665611712
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 217116566 = 665611712?
Answer:
NO, so that means the number 217,116,566 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 217,116,564 | 217,116,565 | 217,116,567 | 217,116,568 |
| Palindrome? | no | no | no | no |