Base | Representation |
---|---|
bin | 1100101011000110… |
… | …01100110101001011 |
3 | 122120011221000102210 |
4 | 12111203030311023 |
5 | 102413311000300 |
6 | 3043053200203 |
7 | 330416021625 |
oct | 62543146513 |
9 | 18504830383 |
10 | 6804000075 |
11 | 2981753a64 |
12 | 139a790063 |
13 | 84581c562 |
14 | 4878d9c15 |
15 | 29c500050 |
hex | 1958ccd4b |
6804000075 has 24 divisors (see below), whose sum is σ = 11274390000. Its totient is φ = 3620700160.
The previous prime is 6804000011. The next prime is 6804000089. The reversal of 6804000075 is 5700004086.
It is a happy number.
6804000075 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 6804000075 - 26 = 6804000011 is a prime.
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 23 ways as a sum of consecutive naturals, for example, 67350 + ... + 134699.
It is an arithmetic number, because the mean of its divisors is an integer number (469766250).
Almost surely, 26804000075 is an apocalyptic number.
6804000075 is the 67350-th pentagonal number.
6804000075 is a deficient number, since it is larger than the sum of its proper divisors (4470389925).
6804000075 is a wasteful number, since it uses less digits than its factorization.
6804000075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202511 (or 202506 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 6804000075 is about 82486.3629638257. The cubic root of 6804000075 is about 1894.9078862594.
The spelling of 6804000075 in words is "six billion, eight hundred four million, seventy-five", and thus it is an aban number.
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