Base | Representation |
---|---|
bin | 10110100001101110… |
… | …00000011000001001 |
3 | 1011012212000121122221 |
4 | 23100313000120021 |
5 | 144232031434420 |
6 | 5320024414041 |
7 | 605462300623 |
oct | 132067003011 |
9 | 34185017587 |
10 | 12094014985 |
11 | 5146835508 |
12 | 2416317321 |
13 | 11a97910b0 |
14 | 82a2d1c13 |
15 | 4abb41caa |
hex | 2d0dc0609 |
12094014985 has 8 divisors (see below), whose sum is σ = 15629188680. Its totient is φ = 8930964864.
The previous prime is 12094014967. The next prime is 12094015013. The reversal of 12094014985 is 58941049021.
It can be written as a sum of positive squares in 4 ways, for example, as 2114804169 + 9979210816 = 45987^2 + 99896^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12094014985 - 27 = 12094014857 is a prime.
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, 93030820 + ... + 93030949.
It is an arithmetic number, because the mean of its divisors is an integer number (1953648585).
Almost surely, 212094014985 is an apocalyptic number.
It is an amenable number.
12094014985 is a deficient number, since it is larger than the sum of its proper divisors (3535173695).
12094014985 is a wasteful number, since it uses less digits than its factorization.
12094014985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186061787.
The product of its (nonzero) digits is 103680, while the sum is 43.
The spelling of 12094014985 in words is "twelve billion, ninety-four million, fourteen thousand, nine hundred eighty-five".
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