28 (alƙalami)

28 (ashirin da takwas) alƙalami ne, tsakanin 27 da 29.

← 27 28 29 →
← 20 21 22 23 24 25 26 27 28 29 → ← 0 10 20 30 40 50 60 70 80 90 →
Cardinal	ashirin-takwas
Factorization (en)	22 × 7
Greek numeral	ΚΗ´
Roman numeral	XXVIII
Binary	111002
Ternary	10013
Octal (en)	348
Duodecimal system (en)	2412
Hexadecimal (en)	1C16