Q: Is 21,326,007 a Palindrome?
A: No, the number 21,326,007 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:
21326007
Now we reverse it like this:
70062312
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 21326007 = 70062312?
Answer:
NO, so that means the number 21,326,007 is not a palindrome!
Here are more examples of potential palindrome numbers in sequence:
Number | 21,326,005 | 21,326,006 | 21,326,008 | 21,326,009 |
Palindrome? | no | no | no | no |