Base | Representation |
---|---|
bin | 1010010100010… |
… | …11100111001010 |
3 | 20000212110020210 |
4 | 11022023213022 |
5 | 134124230312 |
6 | 12331101550 |
7 | 2100464115 |
oct | 512134712 |
9 | 200773223 |
10 | 86555082 |
11 | 44949129 |
12 | 24ba18b6 |
13 | 14c16c33 |
14 | b6d157c |
15 | 78eae3c |
hex | 528b9ca |
86555082 has 32 divisors (see below), whose sum is σ = 180792000. Its totient is φ = 27590528.
The previous prime is 86555071. The next prime is 86555083. The reversal of 86555082 is 28055568.
It is a self number, because there is not a number n which added to its sum of digits gives 86555082.
It is not an unprimeable number, because it can be changed into a prime (86555083) 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 15 ways as a sum of consecutive naturals, for example, 16294 + ... + 20942.
It is an arithmetic number, because the mean of its divisors is an integer number (5649750).
Almost surely, 286555082 is an apocalyptic number.
86555082 is an abundant number, since it is smaller than the sum of its proper divisors (94236918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86555082 is a wasteful number, since it uses less digits than its factorization.
86555082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4790.
The product of its (nonzero) digits is 96000, while the sum is 39.
The square root of 86555082 is about 9303.4983742676. The cubic root of 86555082 is about 442.3481249677.
The spelling of 86555082 in words is "eighty-six million, five hundred fifty-five thousand, eighty-two".
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