Base | Representation |
---|---|
bin | 1010010000011… |
… | …00110110010100 |
3 | 12222220002000100 |
4 | 11020030312110 |
5 | 134011121420 |
6 | 12312014100 |
7 | 2063202261 |
oct | 510146624 |
9 | 188802010 |
10 | 86035860 |
11 | 44624019 |
12 | 24991330 |
13 | 14a947c1 |
14 | b5d8268 |
15 | 7847190 |
hex | 520cd94 |
86035860 has 36 divisors (see below), whose sum is σ = 260975988. Its totient is φ = 22942848.
The previous prime is 86035849. The next prime is 86035867. The reversal of 86035860 is 6853068.
It can be written as a sum of positive squares in 2 ways, for example, as 12830724 + 73205136 = 3582^2 + 8556^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86035867) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 238809 + ... + 239168.
It is an arithmetic number, because the mean of its divisors is an integer number (7249333).
Almost surely, 286035860 is an apocalyptic number.
It is an amenable number.
86035860 is an abundant number, since it is smaller than the sum of its proper divisors (174940128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86035860 is a wasteful number, since it uses less digits than its factorization.
86035860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477992 (or 477987 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The square root of 86035860 is about 9275.5517356112. The cubic root of 86035860 is about 441.4618389661.
The spelling of 86035860 in words is "eighty-six million, thirty-five thousand, eight hundred sixty".
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