Q: Is 278,550,550 a Palindrome?
A: No, the number 278,550,550 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:
278550550
Now we reverse it like this:
055055872
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 278550550 = 055055872?
Answer:
NO, so that means the number 278,550,550 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 278,550,548 | 278,550,549 | 278,550,551 | 278,550,552 |
Palindrome? | no | no | no | no |