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12336286308 = 2233139132749
BaseRepresentation
bin10110111110100110…
…01100101001100100
31011211201220021102220
423133103030221210
5200231042130213
65400041232340
7614463463203
oct133723145144
934751807386
1012336286308
11526056a545
1224834926b0
131217a289c8
1485055923a
154c304ae23
hex2df4cca64

12336286308 has 24 divisors (see below), whose sum is σ = 28786464000. Its totient is φ = 4111838880.

The previous prime is 12336286267. The next prime is 12336286321. The reversal of 12336286308 is 80368263321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12336286308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 360318 + ... + 393066.

It is an arithmetic number, because the mean of its divisors is an integer number (1199436000).

Almost surely, 212336286308 is an apocalyptic number.

It is an amenable number.

12336286308 is an abundant number, since it is smaller than the sum of its proper divisors (16450177692).

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

12336286308 is a wasteful number, since it uses less digits than its factorization.

12336286308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64147 (or 64145 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The spelling of 12336286308 in words is "twelve billion, three hundred thirty-six million, two hundred eighty-six thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 31391 32749 62782 65498 94173 98247 125564 130996 188346 196494 376692 392988 1028023859 2056047718 3084071577 4112095436 6168143154 12336286308