Q: Is 777,511,561 a Palindrome?
A: No, the number 777,511,561 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:
777511561
Now we reverse it like this:
165115777
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 777511561 = 165115777?
Answer:
NO, so that means the number 777,511,561 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 777,511,559 | 777,511,560 | 777,511,562 | 777,511,563 |
Palindrome? | no | no | no | no |