There are 2 types of people in this world. Those who know hexadecimal, and those who don't.

There are 11 types of people in the world. Those who can extrapolate from incomplete information.

I used to be smart enough to get this.

2 in hexadecimal is the same as 2 in binary

Edit: meant to say decimal, whoops

There are 10 types of people in this world. Those who understand binary, those who don't, and those who already knew this would be a ternary joke

Nope. 2 in binary is 10. You probably meant decimal instead of binary.

I rate this joke 10 out of 1010.

Zero people that find this joke funny and one guy that keeps telling it.

And those who know thats this is a base-4 joke

This is a repost as recent as 3 months ago

https://www.reddit.com/r/Jokes/comments/x12d9b/there_are_are_10_types_of_people_in_the_world/?utm_source=share&utm_medium=ios_app&utm_name=iossmf

...and 8 other kinds

I did, I was tired lol

There are 3 types of people in the world, those who can count and those who can't

[deleted]

Those who repeat this joke every 11 days and those who don't.

10 in binary is the same as 2 in decimal, i.e. the normal number system.

There two types of people in the world : those that can assimilate and ecstrapolite from info and thos e that are cut out to follow.

There are 10 types of people in the world...

...

Those who didn't realise this joke was little Endian.