# Day 50

Fifty is the smallest number that is the sum of two non-zero square numbers in two distinct ways:

50 = 12 + 72 = 52 + 52

It is also the sum of three squares, 50 = 32 + 42 + 52, and the sum of four squares, 50 = 62 + 32 + 22 + 12.

It is a Harshad number. In mathematics, a harshad number (or Niven number) in a given number base is an integer that is divisible by the sum of its digits when written in that base. Harshad numbers in base n are also known as n-harshad (or n-Niven) numbersHarshad numbers were defined by D. R. Kaprekar, a mathematician from India.

Now that is a thing you know.

In this life of emotional currency and emotional intelligence, let’s not forget that there is also a part of life that we need to give equal attention too. That is the logics, science and math of life. Life isn’t all emotions and feelings. Sometimes life is just about facts and only facts.

Be a well rounded human.

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