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12083208 = 233796373
BaseRepresentation
bin101110000110…
…000000001000
3211201220001020
4232012000020
511043130313
61110552440
7204464004
oct56060010
924656036
1012083208
116903325
124068720
132670b37
141867704
1510da323
hexb86008

12083208 has 32 divisors (see below), whose sum is σ = 30595200. Its totient is φ = 3976128.

The previous prime is 12083207. The next prime is 12083219. The reversal of 12083208 is 80238021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (12083207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291 + ... + 5082.

It is an arithmetic number, because the mean of its divisors is an integer number (956100).

Almost surely, 212083208 is an apocalyptic number.

It is an amenable number.

12083208 is an abundant number, since it is smaller than the sum of its proper divisors (18511992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12083208 is a wasteful number, since it uses less digits than its factorization.

12083208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6461 (or 6457 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 12083208 is about 3476.0909079022. The cubic root of 12083208 is about 229.4707933651.

The spelling of 12083208 in words is "twelve million, eighty-three thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 24 79 158 237 316 474 632 948 1896 6373 12746 19119 25492 38238 50984 76476 152952 503467 1006934 1510401 2013868 3020802 4027736 6041604 12083208