Fait général: 51988 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 51988 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 51988 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: May 3rd is the day in 1952 that Lieutenant Colonels Joseph O. Fletcher and William P. Benedict of the United States land a plane at the North Pole.