Base | Representation |
---|---|
bin | 11001001100010100110101 |
3 | 110102112002202 |
4 | 121030110311 |
5 | 3142312320 |
6 | 353314245 |
7 | 110063615 |
oct | 31142465 |
9 | 13375082 |
10 | 6604085 |
11 | 3800824 |
12 | 2265985 |
13 | 14a2c57 |
14 | c3ca45 |
15 | 8a6b75 |
hex | 64c535 |
6604085 has 16 divisors (see below), whose sum is σ = 8266752. Its totient is φ = 5059200.
The previous prime is 6604063. The next prime is 6604097. The reversal of 6604085 is 5804066.
6604085 = T30 + T31 + ... + T340.
6604085 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 6604085 - 26 = 6604021 is a prime.
It is a super-2 number, since 2×66040852 = 87227877374450, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 21080 + ... + 21390.
It is an arithmetic number, because the mean of its divisors is an integer number (516672).
Almost surely, 26604085 is an apocalyptic number.
It is an amenable number.
6604085 is a deficient number, since it is larger than the sum of its proper divisors (1662667).
6604085 is a wasteful number, since it uses less digits than its factorization.
6604085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 484.
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 6604085 is about 2569.8414347971. The cubic root of 6604085 is about 187.6164373072.
The spelling of 6604085 in words is "six million, six hundred four thousand, eighty-five".
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