Base | Representation |
---|---|
bin | 1010010000000… |
… | …10111001110111 |
3 | 12222211000010201 |
4 | 11020002321313 |
5 | 134003321002 |
6 | 12311101331 |
7 | 2062642441 |
oct | 510027167 |
9 | 188730121 |
10 | 85995127 |
11 | 445a6459 |
12 | 24971847 |
13 | 14a7c0ba |
14 | b5c7491 |
15 | 783a087 |
hex | 5202e77 |
85995127 has 2 divisors, whose sum is σ = 85995128. Its totient is φ = 85995126.
The previous prime is 85995079. The next prime is 85995139. The reversal of 85995127 is 72159958.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 85995127 - 211 = 85993079 is a prime.
It is a super-2 number, since 2×859951272 = 14790323735492258, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (85995157) 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 as a sum of consecutive naturals, namely, 42997563 + 42997564.
It is an arithmetic number, because the mean of its divisors is an integer number (42997564).
Almost surely, 285995127 is an apocalyptic number.
85995127 is a deficient number, since it is larger than the sum of its proper divisors (1).
85995127 is an equidigital number, since it uses as much as digits as its factorization.
85995127 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 226800, while the sum is 46.
The square root of 85995127 is about 9273.3557572219. The cubic root of 85995127 is about 441.3921590921.
The spelling of 85995127 in words is "eighty-five million, nine hundred ninety-five thousand, one hundred twenty-seven".
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