Base | Representation |
---|---|
bin | 1010001010110… |
… | …10010000101110 |
3 | 12221111220120222 |
4 | 11011122100232 |
5 | 133314214431 |
6 | 12244211342 |
7 | 2054034530 |
oct | 505322056 |
9 | 187456528 |
10 | 85304366 |
11 | 44174484 |
12 | 24699b52 |
13 | 14899874 |
14 | b487850 |
15 | 775057b |
hex | 515a42e |
85304366 has 16 divisors (see below), whose sum is σ = 146770656. Its totient is φ = 36425376.
The previous prime is 85304347. The next prime is 85304371. The reversal of 85304366 is 66340358.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7121 + ... + 14876.
It is an arithmetic number, because the mean of its divisors is an integer number (9173166).
Almost surely, 285304366 is an apocalyptic number.
85304366 is a deficient number, since it is larger than the sum of its proper divisors (61466290).
85304366 is a wasteful number, since it uses less digits than its factorization.
85304366 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22283.
The product of its (nonzero) digits is 51840, while the sum is 35.
The square root of 85304366 is about 9236.0362710418. The cubic root of 85304366 is about 440.2071442004.
The spelling of 85304366 in words is "eighty-five million, three hundred four thousand, three hundred sixty-six".
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