28

positive integer, perfect number, triangular number, even number, centered nonagonal number, hexagonal number, magic number, composite number
Follows	27
Followed by	29
Prime factor	2, 7
Unicode character	㉘

28 (Kò-Bolo Ga powurdo) nbozini dalbo Kò-Bolo Ga bawúlo 27 Dede Kò-Bolo Ga Nbonu 29