Kaprekar S Constant Numberphile

6174 is also known as

Dattatreya Ramachandra

The Indian mathematician Dattaraya Ramchandra

Have you ever heard of Mills'

Matt Parker discusses the one

Dr James Grime is discussing a new prime-generating

Why does Alex Clark, from the University of Leicester, have a strange fascination with 163? More links & stuff in full description ...

Today's video is about two fascinating numbers that feel like secret codes to the universe. These numbers are 495 and ...

The harmonic series and the elusive Euler–Mascheroni

Binge on learning at The Great Courses Plus: http://ow.ly/Z5yR307LfxY The Feigenbaum

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For many years, 8128 was the largest known perfect number. But what is a perfect number? More links & stuff in full description ...

Featuring Dr James Grime. More links & stuff in full description below ↓↓↓ Patreon: http://www.patreon.com/

Dr James Grime on the epic Skewes' Number. Lynda free trial (worth a look): http://www.lynda.com/

Discover the magic behind the mysterious number 6174, known as

Dr James Grime on a new discovery in the Prime Numbers. More links & stuff in full description below ↓↓↓ Audible: ...

Mysterious numbers

Eric Lander discusses how quasiperfect numbers gave him a start... More links & stuff in full description below ↓↓↓ This ...

Featuring author Alex Bellos - check his books (including the Language Lover's Puzzle Book) on Amazon: ...

Featuring Ben Sparks... Check out the free trial from episode sponsor Brilliant - https://brilliant.org/