2200

2200 is a natural number that comes after 2199 and before 2201. In Roman numerals it is written MMCC.

Mathematically, 2200 factors as 2^3 × 5^2 × 11. It has 24 positive divisors. The sum of its proper divisors is 3380, making 2200 an abundant number. As a base-10 numeric, it is a Harshad number because the sum of its digits is 4 and 2200 is divisible by 4.

In base representations, 2200 equals 100010011000 in binary, 0x898 in hexadecimal, and 4230 in octal.

In calendar terms, 2200 CE would fall in the 23rd century; no widely cited events are associated with the year in a generic reference.