Base | Representation |
---|---|
bin | 1010001000111… |
… | …11110111001110 |
3 | 12221001202110201 |
4 | 11010133313032 |
5 | 133234041131 |
6 | 12235124114 |
7 | 2052020254 |
oct | 504376716 |
9 | 187052421 |
10 | 85065166 |
11 | 4402079a |
12 | 245a363a |
13 | 14814a24 |
14 | b4245d4 |
15 | 7704761 |
hex | 511fdce |
85065166 has 8 divisors (see below), whose sum is σ = 134313480. Its totient is φ = 40294008.
The previous prime is 85065151. The next prime is 85065179. The reversal of 85065166 is 66156058.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 1119241 + ... + 1119316.
It is an arithmetic number, because the mean of its divisors is an integer number (16789185).
Almost surely, 285065166 is an apocalyptic number.
85065166 is a deficient number, since it is larger than the sum of its proper divisors (49248314).
85065166 is a wasteful number, since it uses less digits than its factorization.
85065166 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2238578.
The product of its (nonzero) digits is 43200, while the sum is 37.
The square root of 85065166 is about 9223.0779027394. The cubic root of 85065166 is about 439.7953007890.
The spelling of 85065166 in words is "eighty-five million, sixty-five thousand, one hundred sixty-six".
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