Q: Is 221,624,343 a Palindrome?
A: No, the number 221,624,343 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:
221624343
Now we reverse it like this:
343426122
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 221624343 = 343426122?
Answer:
NO, so that means the number 221,624,343 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 221,624,341 | 221,624,342 | 221,624,344 | 221,624,345 |
Palindrome? | no | no | no | no |