Base | Representation |
---|---|
bin | 1010010000110… |
… | …01001000100001 |
3 | 12222222122000221 |
4 | 11020121020201 |
5 | 134014224202 |
6 | 12313043041 |
7 | 2063502052 |
oct | 510311041 |
9 | 188878027 |
10 | 86086177 |
11 | 44658901 |
12 | 249b6481 |
13 | 14ab1688 |
14 | b60c729 |
15 | 7857037 |
hex | 5219221 |
86086177 has 4 divisors (see below), whose sum is σ = 86366896. Its totient is φ = 85805460.
The previous prime is 86086159. The next prime is 86086193. The reversal of 86086177 is 77168068.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 86086177 - 211 = 86084129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86086477) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139899 + ... + 140512.
It is an arithmetic number, because the mean of its divisors is an integer number (21591724).
Almost surely, 286086177 is an apocalyptic number.
It is an amenable number.
86086177 is a deficient number, since it is larger than the sum of its proper divisors (280719).
86086177 is a wasteful number, since it uses less digits than its factorization.
86086177 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280718.
The product of its (nonzero) digits is 112896, while the sum is 43.
The square root of 86086177 is about 9278.2636845479. The cubic root of 86086177 is about 441.5478833450.
The spelling of 86086177 in words is "eighty-six million, eighty-six thousand, one hundred seventy-seven".
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