Q: Is 11,181,819 a Palindrome?
A: No, the number 11,181,819 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:
11181819
Now we reverse it like this:
91818111
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 11181819 = 91818111?
Answer:
NO, so that means the number 11,181,819 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
| Number | 11,181,817 | 11,181,818 | 11,181,820 | 11,181,821 |
| Palindrome? | no | no | no | no |