228 (number)
Two hundred and twenty-eight redirects here. This article is relating to number 228. For the year, to see 228.
228 (two hundred and twenty-eight) is the Entier naturalness which follows 227 and which precedes 229.
In mathematics
Two hundred and twenty-eight is:- the sum of six prime numbers consecutive (29 + 31 + 37 + 41 + 43 + 47).
- the sum of ten prime numbers consecutive (7 + 11 + 13 + 17 + 19 + 23 + 29 + 31 + 37 + 41).
- a Number Harshad.
- a Number refactorisable.
- a uniform Nombre bases 7 of them (444).
In other fields
Two hundred and twenty-eight is also:
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