Base | Representation |
---|---|
bin | 10111000010110011… |
… | …01010101110100100 |
3 | 1011221012020012000211 |
4 | 23201121222232210 |
5 | 200314103134204 |
6 | 5403340545204 |
7 | 615402220264 |
oct | 134131525644 |
9 | 34835205024 |
10 | 12371536804 |
11 | 5279456790 |
12 | 2493252204 |
13 | 122211b7a3 |
14 | 8550d37a4 |
15 | 4c61b0804 |
hex | 2e166aba4 |
12371536804 has 48 divisors (see below), whose sum is σ = 24991948800. Its totient is φ = 5299495200.
The previous prime is 12371536799. The next prime is 12371536813. The reversal of 12371536804 is 40863517321.
12371536804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120937 + ... + 198415.
It is an arithmetic number, because the mean of its divisors is an integer number (520665600).
Almost surely, 212371536804 is an apocalyptic number.
It is an amenable number.
12371536804 is an abundant number, since it is smaller than the sum of its proper divisors (12620411996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12371536804 is a wasteful number, since it uses less digits than its factorization.
12371536804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77704 (or 77702 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 12371536804 in words is "twelve billion, three hundred seventy-one million, five hundred thirty-six thousand, eight hundred four".
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