I’m thinking of a number.

If I was to write down all of the numbers from 1 up to and including my number, the number of digits I would write down would be exactly 4 times my number.

What is my number?

Street Address

City, State, Zip

Phone Number

Your Custom Text Here

I’m thinking of a number.

If I was to write down all of the numbers from 1 up to and including my number, the number of digits I would write down would be exactly 4 times my number.

What is my number?