Base | Representation |
---|---|
bin | 1010001001110… |
… | …01001000100100 |
3 | 12221021000110102 |
4 | 11010321020210 |
5 | 133300344201 |
6 | 12241243232 |
7 | 2052631115 |
oct | 504711044 |
9 | 187230412 |
10 | 85168676 |
11 | 4409153a |
12 | 24633518 |
13 | 1484cb88 |
14 | b45020c |
15 | 772526b |
hex | 5139224 |
85168676 has 12 divisors (see below), whose sum is σ = 150413340. Its totient is φ = 42193440.
The previous prime is 85168669. The next prime is 85168703. The reversal of 85168676 is 67686158.
It can be written as a sum of positive squares in 2 ways, for example, as 27772900 + 57395776 = 5270^2 + 7576^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 85168676.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97235 + ... + 98106.
It is an arithmetic number, because the mean of its divisors is an integer number (12534445).
Almost surely, 285168676 is an apocalyptic number.
It is an amenable number.
85168676 is a deficient number, since it is larger than the sum of its proper divisors (65244664).
85168676 is a wasteful number, since it uses less digits than its factorization.
85168676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195454 (or 195452 counting only the distinct ones).
The product of its digits is 483840, while the sum is 47.
The square root of 85168676 is about 9228.6876640181. The cubic root of 85168676 is about 439.9736141202.
The spelling of 85168676 in words is "eighty-five million, one hundred sixty-eight thousand, six hundred seventy-six".
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