Base | Representation |
---|---|
bin | 10000111111011… |
… | …000011110101011 |
3 | 201212101002011212 |
4 | 100333120132223 |
5 | 1040433111140 |
6 | 44141343335 |
7 | 10030614611 |
oct | 2077303653 |
9 | 655332155 |
10 | 285050795 |
11 | 1369a3977 |
12 | 7b567b4b |
13 | 47095613 |
14 | 29c016b1 |
15 | 1a059765 |
hex | 10fd87ab |
285050795 has 8 divisors (see below), whose sum is σ = 342331296. Its totient is φ = 227860416.
The previous prime is 285050789. The next prime is 285050803. The reversal of 285050795 is 597050582.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 285050795 - 28 = 285050539 is a prime.
It is a super-3 number, since 3×2850507953 (a number of 26 digits) contains 333 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15362 + ... + 28391.
It is an arithmetic number, because the mean of its divisors is an integer number (42791412).
Almost surely, 2285050795 is an apocalyptic number.
285050795 is a deficient number, since it is larger than the sum of its proper divisors (57280501).
285050795 is a wasteful number, since it uses less digits than its factorization.
285050795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45061.
The product of its (nonzero) digits is 126000, while the sum is 41.
The square root of 285050795 is about 16883.4473671700. The cubic root of 285050795 is about 658.1235305747.
The spelling of 285050795 in words is "two hundred eighty-five million, fifty thousand, seven hundred ninety-five".
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