912

912 is a natural number that comes after 911 and before 913. In mathematics it is an even composite number.

Its prime factorization is 912 = 2^4 × 3 × 19. It has 20 positive divisors. It is divisible by 2, 3, 4, 6, 8, 12, and 16. The sum of its digits is 12, so it is divisible by 3 and by 12. In Roman numerals it is CMXII. In base representations, it is 1110010000 in binary, 01620 in octal, and 0x390 in hexadecimal.

In calendar usage, 912 can denote a year in the Common Era; historical references to that year would be found in records from the early medieval period.

Area code 912 is an assigned telephone area code in the North American Numbering Plan that serves parts of southeastern Georgia, including Savannah. The designation is used for telephone numbering within the United States and its territories.

In other contexts, 912 may appear as a model number, code, or designation in various domains, but its primary references are as a numeric value, a calendar year label, and a geographic area code.