Base | Representation |
---|---|
bin | 111001101100101… |
… | …000001010111001 |
3 | 2111110110111121201 |
4 | 321230220022321 |
5 | 3440302001220 |
6 | 240015334201 |
7 | 32662602655 |
oct | 7154501271 |
9 | 2443414551 |
10 | 968000185 |
11 | 457457959 |
12 | 230221361 |
13 | 125714b99 |
14 | 927bba65 |
15 | 59eaed0a |
hex | 39b282b9 |
968000185 has 8 divisors (see below), whose sum is σ = 1167620040. Its totient is φ = 770386944.
The previous prime is 968000183. The next prime is 968000207. The reversal of 968000185 is 581000869.
968000185 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 7991929 + 960008256 = 2827^2 + 30984^2 .
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 968000185 - 21 = 968000183 is a prime.
It is not an unprimeable number, because it can be changed into a prime (968000183) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500590 + ... + 502519.
It is an arithmetic number, because the mean of its divisors is an integer number (145952505).
Almost surely, 2968000185 is an apocalyptic number.
It is an amenable number.
968000185 is a deficient number, since it is larger than the sum of its proper divisors (199619855).
968000185 is a wasteful number, since it uses less digits than its factorization.
968000185 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1003307.
The product of its (nonzero) digits is 17280, while the sum is 37.
The square root of 968000185 is about 31112.7013452706. The cubic root of 968000185 is about 989.2175516681.
The spelling of 968000185 in words is "nine hundred sixty-eight million, one hundred eighty-five", and thus it is an aban number.
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