2136

2136 is a positive integer in the decimal system. It lies in the 2100s and is an even, composite number.

Mathematically, its prime factorization is 2^3 × 3 × 89. Consequently, it is divisible by 2, 3, 4, 6, 8, 12, and 24, and it has 16 positive divisors in total. In binary, 2136 is 100001011000, and in hexadecimal it is 0x850.

The sum of all divisors of 2136 is 5400, giving a sum of proper divisors of 3264. Because this sum exceeds 2136, the number is abundant. It is also a Harshad (Niven) number, since 2+1+3+6 = 12 divides 2136 exactly.

In Roman numerals, 2136 is MMCXXXVI. As a calendar year, 2136 CE would be a leap year under the Gregorian system, and its date notation would reflect 366 days.