Fill in the blanks with suitable answers.
(1) The biggest numerals used in the base five system is ……..
(2) 17 has ……. group of 5 and …….. units.
(3) 2 × 52 + 1 × 51 + 0 × 50 This expression is in ……. system.
(4) Expansion of 432(5) is ……..
(5) 28 in base 5 system is …….