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3806812483332 = 2231601631980697
BaseRepresentation
bin110111011001010111101…
…101001010111100000100
3111110221001022022000201020
4313121113231022330010
5444332322443431312
612032454151031140
7542014235132415
oct67312755127404
914427038260636
103806812483332
111238507448a91
1251595196b4b0
13217c99ca91b1
14d2371d2580c
1569055b5e78c
hex37657b4af04

3806812483332 has 24 divisors (see below), whose sum is σ = 8882622405216. Its totient is φ = 1268928931008.

The previous prime is 3806812483303. The next prime is 3806812483339. The reversal of 3806812483332 is 2333842186083.

It is not an unprimeable number, because it can be changed into a prime (3806812483339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931608 + ... + 2912304.

It is an arithmetic number, because the mean of its divisors is an integer number (370109266884).

Almost surely, 23806812483332 is an apocalyptic number.

It is an amenable number.

3806812483332 is an abundant number, since it is smaller than the sum of its proper divisors (5075809921884).

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

3806812483332 is a wasteful number, since it uses less digits than its factorization.

3806812483332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2140867 (or 2140865 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 3806812483332 in words is "three trillion, eight hundred six billion, eight hundred twelve million, four hundred eighty-three thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 160163 320326 480489 640652 960978 1921956 1980697 3961394 5942091 7922788 11884182 23768364 317234373611 634468747222 951703120833 1268937494444 1903406241666 3806812483332