Q: Is 15,210,816 a Palindrome?
A: No, the number 15,210,816 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:
15210816
Now we reverse it like this:
61801251
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 15210816 = 61801251?
Answer:
NO, so that means the number 15,210,816 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 15,210,814 | 15,210,815 | 15,210,817 | 15,210,818 |
Palindrome? | no | no | no | no |