30

30

positive integer, abundant number, sphenic number, harshad number, Giuga number, square pyramidal number, even number, pronic number, hendecagonal number, composite number

Name in hiero markup	V20-V20-V20
Follows	29
Followed by	31
Prime factor	2, 3, 5
Mathematical inverse	−30
Unicode character	㉚, ㉊

Hàuyàa ka mbàɗ (30) ayam làmba ne ma mbèesu. Dita ne lamba ma hàuyàa ka mbàɗ kà mbàɗ a lìssafi.

30 is a square pyramidal number.