Q: Is 18,220,465 a Palindrome?
A: No, the number 18,220,465 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:
18220465
Now we reverse it like this:
56402281
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 18220465 = 56402281?
Answer:
NO, so that means the number 18,220,465 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 18,220,463 | 18,220,464 | 18,220,466 | 18,220,467 |
Palindrome? | no | no | no | no |