Fait mathématique: 16620 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 16620 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: July 2nd is the day in 963 that the imperial army proclaims Nicephorus Phocas Emperor of the Romans on the plains outside Cappadocian Caesarea.