Base | Representation |
---|---|
bin | 1010001010111… |
… | …10001110111011 |
3 | 12221112201220112 |
4 | 11011132032323 |
5 | 133320230020 |
6 | 12244414535 |
7 | 2054133131 |
oct | 505361673 |
9 | 187481815 |
10 | 85320635 |
11 | 44185724 |
12 | 246a744b |
13 | 148a40aa |
14 | b48d751 |
15 | 77552c5 |
hex | 515e3bb |
85320635 has 8 divisors (see below), whose sum is σ = 102490080. Its totient is φ = 68186304.
The previous prime is 85320617. The next prime is 85320647. The reversal of 85320635 is 53602358.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 85320635 - 226 = 18211771 is a prime.
It is a super-2 number, since 2×853206352 = 14559221513606450, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3095 + ... + 13424.
It is an arithmetic number, because the mean of its divisors is an integer number (12811260).
Almost surely, 285320635 is an apocalyptic number.
85320635 is a deficient number, since it is larger than the sum of its proper divisors (17169445).
85320635 is a wasteful number, since it uses less digits than its factorization.
85320635 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17557.
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 85320635 is about 9236.9169640091. The cubic root of 85320635 is about 440.2351274293.
The spelling of 85320635 in words is "eighty-five million, three hundred twenty thousand, six hundred thirty-five".
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