Base | Representation |
---|---|
bin | 101110001000… |
… | …100101101100 |
3 | 211202102120200 |
4 | 232020211230 |
5 | 11044000204 |
6 | 1111113500 |
7 | 204536622 |
oct | 56104554 |
9 | 24672520 |
10 | 12093804 |
11 | 6910288 |
12 | 4072890 |
13 | 26758c8 |
14 | 186b512 |
15 | 10dd539 |
hex | b8896c |
12093804 has 36 divisors (see below), whose sum is σ = 32181240. Its totient is φ = 3818880.
The previous prime is 12093797. The next prime is 12093833. The reversal of 12093804 is 40839021.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8157 + ... + 9524.
Almost surely, 212093804 is an apocalyptic number.
It is an amenable number.
12093804 is an abundant number, since it is smaller than the sum of its proper divisors (20087436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12093804 is a wasteful number, since it uses less digits than its factorization.
12093804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17710 (or 17705 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 12093804 is about 3477.6146997619. The cubic root of 12093804 is about 229.5378495679.
The spelling of 12093804 in words is "twelve million, ninety-three thousand, eight hundred four".
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