Base | Representation |
---|---|
bin | 1011010110001… |
… | …0101100110001 |
3 | 10022112211110202 |
4 | 2311202230301 |
5 | 44140341233 |
6 | 4420004545 |
7 | 1115336630 |
oct | 265425461 |
9 | 108484422 |
10 | 47590193 |
11 | 24955242 |
12 | 13b30755 |
13 | 9b235a1 |
14 | 646b517 |
15 | 42a0be8 |
hex | 2d62b31 |
47590193 has 16 divisors (see below), whose sum is σ = 57600000. Its totient is φ = 38409552.
The previous prime is 47590171. The next prime is 47590199. The reversal of 47590193 is 39109574.
It is a happy number.
47590193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 47590193 - 28 = 47589937 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (47590199) 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 in 15 ways as a sum of consecutive naturals, for example, 22808 + ... + 24806.
It is an arithmetic number, because the mean of its divisors is an integer number (3600000).
Almost surely, 247590193 is an apocalyptic number.
It is an amenable number.
47590193 is a deficient number, since it is larger than the sum of its proper divisors (10009807).
47590193 is a wasteful number, since it uses less digits than its factorization.
47590193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2204.
The product of its (nonzero) digits is 34020, while the sum is 38.
The square root of 47590193 is about 6898.5645608344. The cubic root of 47590193 is about 362.3868990004.
The spelling of 47590193 in words is "forty-seven million, five hundred ninety thousand, one hundred ninety-three".
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