Base | Representation |
---|---|
bin | 101111010011100… |
… | …110100111110101 |
3 | 2001022102111221021 |
4 | 233103212213311 |
5 | 3111134334320 |
6 | 210431021141 |
7 | 25445032060 |
oct | 5723464765 |
9 | 2038374837 |
10 | 793668085 |
11 | 378006641 |
12 | 1a196a7b1 |
13 | c8576ab2 |
14 | 7759b8d7 |
15 | 49a25daa |
hex | 2f4e69f5 |
793668085 has 64 divisors (see below), whose sum is σ = 1167851520. Its totient is φ = 506338560.
The previous prime is 793668079. The next prime is 793668097. The reversal of 793668085 is 580866397.
It is not a de Polignac number, because 793668085 - 25 = 793668053 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6058470 + ... + 6058600.
It is an arithmetic number, because the mean of its divisors is an integer number (18247680).
Almost surely, 2793668085 is an apocalyptic number.
It is an amenable number.
793668085 is a deficient number, since it is larger than the sum of its proper divisors (374183435).
793668085 is a wasteful number, since it uses less digits than its factorization.
793668085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 346.
The product of its (nonzero) digits is 2177280, while the sum is 52.
The square root of 793668085 is about 28172.1153802834. The cubic root of 793668085 is about 925.8620976654.
The spelling of 793668085 in words is "seven hundred ninety-three million, six hundred sixty-eight thousand, eighty-five".
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