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12004627112 = 2317166752951
BaseRepresentation
bin10110010111000100…
…00001001010101000
31010222121211020112222
423023202001022220
5144041141031422
65303112453212
7603325434602
oct131342011250
933877736488
1012004627112
115100332035
1223b03aa208
1311940c496a
1481c4a4172
154a3d86842
hex2cb8812a8

12004627112 has 32 divisors (see below), whose sum is σ = 23847462720. Its totient is φ = 5645740800.

The previous prime is 12004627081. The next prime is 12004627123. The reversal of 12004627112 is 21172640021.

It is a super-2 number, since 2×120046271122 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200237 + ... + 253187.

It is an arithmetic number, because the mean of its divisors is an integer number (745233210).

Almost surely, 212004627112 is an apocalyptic number.

It is an amenable number.

12004627112 is a deficient number, since it is larger than the sum of its proper divisors (11842835608).

12004627112 is a wasteful number, since it uses less digits than its factorization.

12004627112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54641 (or 54637 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The spelling of 12004627112 in words is "twelve billion, four million, six hundred twenty-seven thousand, one hundred twelve".

Divisors: 1 2 4 8 17 34 68 136 1667 3334 6668 13336 28339 52951 56678 105902 113356 211804 226712 423608 900167 1800334 3600668 7201336 88269317 176538634 353077268 706154536 1500578389 3001156778 6002313556 12004627112