Base | Representation |
---|---|
bin | 1010001000110… |
… | …01010100001110 |
3 | 12221000101200112 |
4 | 11010121110032 |
5 | 133232211400 |
6 | 12234400022 |
7 | 2051546135 |
oct | 504312416 |
9 | 187011615 |
10 | 85038350 |
11 | 44002631 |
12 | 24590012 |
13 | 14805767 |
14 | b41891c |
15 | 76eb835 |
hex | 511950e |
85038350 has 12 divisors (see below), whose sum is σ = 158171424. Its totient is φ = 34015320.
The previous prime is 85038329. The next prime is 85038413. The reversal of 85038350 is 5383058.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 850334 + ... + 850433.
It is an arithmetic number, because the mean of its divisors is an integer number (13180952).
Almost surely, 285038350 is an apocalyptic number.
85038350 is a deficient number, since it is larger than the sum of its proper divisors (73133074).
85038350 is a wasteful number, since it uses less digits than its factorization.
85038350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1700779 (or 1700774 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 85038350 is about 9221.6240435186. The cubic root of 85038350 is about 439.7490821434.
The spelling of 85038350 in words is "eighty-five million, thirty-eight thousand, three hundred fifty".
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