Q: Is 163,506,409 a Palindrome?
A: No, the number 163,506,409 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:
163506409
Now we reverse it like this:
904605361
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 163506409 = 904605361?
Answer:
NO, so that means the number 163,506,409 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 163,506,407 | 163,506,408 | 163,506,410 | 163,506,411 |
Palindrome? | no | no | no | no |