Base | Representation |
---|---|
bin | 100111111001100100… |
… | …1011010111100110001 |
3 | 22012011110000112211011 |
4 | 1033303021122330301 |
5 | 2400440012234133 |
6 | 103210151150521 |
7 | 6122215350631 |
oct | 1176311327461 |
9 | 265143015734 |
10 | 85683711793 |
11 | 3337a248959 |
12 | 14733375441 |
13 | 810681bca4 |
14 | 420b9746c1 |
15 | 236747b6cd |
hex | 13f325af31 |
85683711793 has 16 divisors (see below), whose sum is σ = 89929815552. Its totient is φ = 81531216000.
The previous prime is 85683711787. The next prime is 85683711829. The reversal of 85683711793 is 39711738658.
It is a cyclic number.
It is not a de Polignac number, because 85683711793 - 229 = 85146840881 is a prime.
It is not an unprimeable number, because it can be changed into a prime (85683711193) 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, 6788058 + ... + 6800668.
It is an arithmetic number, because the mean of its divisors is an integer number (5620613472).
Almost surely, 285683711793 is an apocalyptic number.
It is an amenable number.
85683711793 is a deficient number, since it is larger than the sum of its proper divisors (4246103759).
85683711793 is a wasteful number, since it uses less digits than its factorization.
85683711793 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16296.
The product of its digits is 7620480, while the sum is 58.
The spelling of 85683711793 in words is "eighty-five billion, six hundred eighty-three million, seven hundred eleven thousand, seven hundred ninety-three".
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