Base | Representation |
---|---|
bin | 1010001110010… |
… | …01110000111011 |
3 | 12222101010002102 |
4 | 11013021300323 |
5 | 133423323313 |
6 | 12302054015 |
7 | 2060646212 |
oct | 507116073 |
9 | 188333072 |
10 | 85761083 |
11 | 44456631 |
12 | 2487a30b |
13 | 149c9705 |
14 | b566079 |
15 | 77e0a58 |
hex | 51c9c3b |
85761083 has 2 divisors, whose sum is σ = 85761084. Its totient is φ = 85761082.
The previous prime is 85761047. The next prime is 85761119. The reversal of 85761083 is 38016758.
It is a balanced prime because it is at equal distance from previous prime (85761047) and next prime (85761119).
It is a cyclic number.
It is not a de Polignac number, because 85761083 - 212 = 85756987 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (85761883) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42880541 + 42880542.
It is an arithmetic number, because the mean of its divisors is an integer number (42880542).
Almost surely, 285761083 is an apocalyptic number.
85761083 is a deficient number, since it is larger than the sum of its proper divisors (1).
85761083 is an equidigital number, since it uses as much as digits as its factorization.
85761083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 85761083 is about 9260.7279951416. The cubic root of 85761083 is about 440.9913648829.
The spelling of 85761083 in words is "eighty-five million, seven hundred sixty-one thousand, eighty-three".
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