Q: Is 621,202,543 a Palindrome?
A: No, the number 621,202,543 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:
621202543
Now we reverse it like this:
345202126
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 621202543 = 345202126?
Answer:
NO, so that means the number 621,202,543 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 621,202,541 | 621,202,542 | 621,202,544 | 621,202,545 |
Palindrome? | no | no | no | no |