Fait général: 20149 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 20149 is a boring number.
Culture générale: 20149 is a boring number.
Date historique: March 1st is the day in 1973 that Black September storms the Saudi embassy in Khartoum, Sudan, resulting in the assassination of three Western hostages.