Fatto matematico: 84820 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 84820 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: March 24th is the day in 1882 that Robert Koch announces the discovery of mycobacterium tuberculosis, the bacterium responsible for tuberculosis.