Base | Representation |
---|---|
bin | 1010010000011… |
… | …00100110111101 |
3 | 12222220000122221 |
4 | 11020030212331 |
5 | 134011104002 |
6 | 12312005341 |
7 | 2063166355 |
oct | 510144675 |
9 | 188800587 |
10 | 86034877 |
11 | 44623305 |
12 | 24990851 |
13 | 14a94216 |
14 | b5d7b65 |
15 | 7846c37 |
hex | 520c9bd |
86034877 has 4 divisors (see below), whose sum is σ = 86075836. Its totient is φ = 85993920.
The previous prime is 86034857. The next prime is 86034887. The reversal of 86034877 is 77843068.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 30591961 + 55442916 = 5531^2 + 7446^2 .
It is a cyclic number.
It is not a de Polignac number, because 86034877 - 27 = 86034749 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86034857) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 17148 + ... + 21589.
It is an arithmetic number, because the mean of its divisors is an integer number (21518959).
Almost surely, 286034877 is an apocalyptic number.
It is an amenable number.
86034877 is a deficient number, since it is larger than the sum of its proper divisors (40959).
86034877 is a wasteful number, since it uses less digits than its factorization.
86034877 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40958.
The product of its (nonzero) digits is 225792, while the sum is 43.
The square root of 86034877 is about 9275.4987466982. The cubic root of 86034877 is about 441.4601576569.
The spelling of 86034877 in words is "eighty-six million, thirty-four thousand, eight hundred seventy-seven".
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