Fait général: 13206 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 13206 is a boring number.
Culture générale: 13206 is a boring number.
Date historique: February 26th is the day in 1935 that Robert Watson-Watt carries out a demonstration near Daventry which leads directly to the development of RADAR in the United Kingdom.