Fatto generale: 55030 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 55030 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 55030 is an uninteresting number.
Data storica: August 31st is the day in 1963 that Sarawak, North Borneo and Singapore achieve technical independence pending accession to the Federation of Malaysia.