Base | Representation |
---|---|
bin | 100111110111010100… |
… | …1001110010110010010 |
3 | 22011222011212020221211 |
4 | 1033232221032112102 |
5 | 2400311142201311 |
6 | 103154452010334 |
7 | 6120310243123 |
oct | 1175651162622 |
9 | 264864766854 |
10 | 85608162706 |
11 | 333406377a0 |
12 | 147120009aa |
13 | 80c3c897a1 |
14 | 420190a04a |
15 | 2360a06821 |
hex | 13eea4e592 |
85608162706 has 32 divisors (see below), whose sum is σ = 147516448320. Its totient is φ = 36850406400.
The previous prime is 85608162617. The next prime is 85608162707. The reversal of 85608162706 is 60726180658.
It is a self number, because there is not a number n which added to its sum of digits gives 85608162706.
It is not an unprimeable number, because it can be changed into a prime (85608162707) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1072086 + ... + 1149166.
It is an arithmetic number, because the mean of its divisors is an integer number (4609889010).
Almost surely, 285608162706 is an apocalyptic number.
85608162706 is a deficient number, since it is larger than the sum of its proper divisors (61908285614).
85608162706 is a wasteful number, since it uses less digits than its factorization.
85608162706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79770.
The product of its (nonzero) digits is 967680, while the sum is 49.
The spelling of 85608162706 in words is "eighty-five billion, six hundred eight million, one hundred sixty-two thousand, seven hundred six".
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