Fait général: 47430 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 47430 is an unremarkable number.
Culture générale: 47430 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: November 9th is the day in 1985 that Garry Kasparov, 22, of the Soviet Union becomes the youngest World Chess Champion by beating Anatoly Karpov, also of the Soviet Union.