Base | Representation |
---|---|
bin | 1010001101010… |
… | …10101101101000 |
3 | 12222010122121210 |
4 | 11012222231220 |
5 | 133410241041 |
6 | 12255233120 |
7 | 2056606335 |
oct | 506525550 |
9 | 188118553 |
10 | 85633896 |
11 | 4437a017 |
12 | 248187a0 |
13 | 1498385a |
14 | b53198c |
15 | 77b8016 |
hex | 51aab68 |
85633896 has 32 divisors (see below), whose sum is σ = 226679040. Its totient is φ = 26865408.
The previous prime is 85633861. The next prime is 85633901. The reversal of 85633896 is 69833658.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104536 + ... + 105351.
It is an arithmetic number, because the mean of its divisors is an integer number (7083720).
Almost surely, 285633896 is an apocalyptic number.
It is an amenable number.
85633896 is an abundant number, since it is smaller than the sum of its proper divisors (141045144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85633896 is a wasteful number, since it uses less digits than its factorization.
85633896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209913 (or 209909 counting only the distinct ones).
The product of its digits is 933120, while the sum is 48.
The square root of 85633896 is about 9253.8584385109. The cubic root of 85633896 is about 440.7732546138.
The spelling of 85633896 in words is "eighty-five million, six hundred thirty-three thousand, eight hundred ninety-six".
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