20 (nambala)

Makhumi na tubili

positive integer, abundant number, even number, dodecahedral number, pronic number, tetrahedral number, magic number, admirable number, composite number, harshad number

name in hiero markup	V20-V20
follows	Khumi na vikhondi na vinayi
followed by	21
prime factor	vibili, vikhondi
maintained by WikiProject	WikiProject Mathematics
mathematical inverse	−20
Unicode character	⒇, ⓴, ⑳, ㉉, ⒛

20 (makumi ghaŵiri) ni bolopointi, pakati pa 19 na 21.