85650789657397829 + 1402 more digits is an illegal number. To understand why this is, we need to learn a little bit of cryptology, a little bit of math, and a little bit of programming.
What is Zero? Getting Something from Nothing
Is zero really a number? How did it come about? Hannah Fry tells the story of how zero went from nothing to something. Even though we can’t divide by it, zero is probably the single most important number in the history of math.