Sign in to follow this  
BakulaBabe

Count to 1 million and back

Recommended Posts

The second number to be both a heptagonal number and a centered heptagonal number (the first is 1). And also the total number of episodes of The Fresh Prince of Bel-Air filmed.

 

148

Share this post


Link to post
Share on other sites

a semiperfect number, a sum of some of its proper divisors, namely 29+58+87.

 

174

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this