Q: Is 216,341,643 a Palindrome?
A: No, the number 216,341,643 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:
216341643
Now we reverse it like this:
346143612
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 216341643 = 346143612?
Answer:
NO, so that means the number 216,341,643 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 216,341,641 | 216,341,642 | 216,341,644 | 216,341,645 |
Palindrome? | no | no | no | no |