Q: Is 138,623,818 a Palindrome?
A: No, the number 138,623,818 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:
138623818
Now we reverse it like this:
818326831
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 138623818 = 818326831?
Answer:
NO, so that means the number 138,623,818 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 138,623,816 | 138,623,817 | 138,623,819 | 138,623,820 |
Palindrome? | no | no | no | no |