Q: Is 164,321,345 a Palindrome?
A: No, the number 164,321,345 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:
164321345
Now we reverse it like this:
543123461
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 164321345 = 543123461?
Answer:
NO, so that means the number 164,321,345 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 164,321,343 | 164,321,344 | 164,321,346 | 164,321,347 |
| Palindrome? | no | no | no | no |