Q: Is 138,407,475 a Palindrome?
A: No, the number 138,407,475 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:
138407475
Now we reverse it like this:
574704831
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 138407475 = 574704831?
Answer:
NO, so that means the number 138,407,475 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 138,407,473 | 138,407,474 | 138,407,476 | 138,407,477 |
Palindrome? | no | no | no | no |