Base | Representation |
---|---|
bin | 1010001111010… |
… | …00010010100100 |
3 | 12222121110121021 |
4 | 11013220102210 |
5 | 133441323431 |
6 | 12304500524 |
7 | 2062006561 |
oct | 507502244 |
9 | 188543537 |
10 | 85886116 |
11 | 44531568 |
12 | 2491a744 |
13 | 14a415b4 |
14 | b599868 |
15 | 7817b11 |
hex | 51e84a4 |
85886116 has 12 divisors (see below), whose sum is σ = 150461388. Its totient is φ = 42897152.
The previous prime is 85886113. The next prime is 85886173. The reversal of 85886116 is 61168858.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 63361600 + 22524516 = 7960^2 + 4746^2 .
It is not an unprimeable number, because it can be changed into a prime (85886113) 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 3 ways as a sum of consecutive naturals, for example, 7081 + ... + 14896.
It is an arithmetic number, because the mean of its divisors is an integer number (12538449).
Almost surely, 285886116 is an apocalyptic number.
It is an amenable number.
85886116 is a deficient number, since it is larger than the sum of its proper divisors (64575272).
85886116 is a wasteful number, since it uses less digits than its factorization.
85886116 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22958 (or 22956 counting only the distinct ones).
The product of its digits is 92160, while the sum is 43.
The square root of 85886116 is about 9267.4762476092. The cubic root of 85886116 is about 441.2055712074.
The spelling of 85886116 in words is "eighty-five million, eight hundred eighty-six thousand, one hundred sixteen".
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