math_fact: 36006 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
trivia: 36006 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: July 31st is the day in 1703 that Daniel Defoe is placed in a pillory for the crime of seditious libel after publishing a politically satirical pamphlet, but is pelted with flowers.