Base | Representation |
---|---|
bin | 1010001101101… |
… | …10110110011010 |
3 | 12222020011211001 |
4 | 11012312312122 |
5 | 133413333420 |
6 | 12300255214 |
7 | 2060204305 |
oct | 506666632 |
9 | 188204731 |
10 | 85683610 |
11 | 44403401 |
12 | 2484150a |
13 | 149a037c |
14 | b545b3c |
15 | 77c7b0a |
hex | 51b6d9a |
85683610 has 16 divisors (see below), whose sum is σ = 154732032. Its totient is φ = 34162000.
The previous prime is 85683599. The next prime is 85683623. The reversal of 85683610 is 1638658.
It is a self number, because there is not a number n which added to its sum of digits gives 85683610.
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, 10666 + ... + 16885.
It is an arithmetic number, because the mean of its divisors is an integer number (9670752).
Almost surely, 285683610 is an apocalyptic number.
85683610 is a deficient number, since it is larger than the sum of its proper divisors (69048422).
85683610 is a wasteful number, since it uses less digits than its factorization.
85683610 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27869.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 85683610 is about 9256.5441715578. The cubic root of 85683610 is about 440.8585337831.
The spelling of 85683610 in words is "eighty-five million, six hundred eighty-three thousand, six hundred ten".
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