Base | Representation |
---|---|
bin | 1011010001110… |
… | …0110011000011 |
3 | 10022000021201101 |
4 | 2310130303003 |
5 | 44102211000 |
6 | 4405515231 |
7 | 1113035113 |
oct | 264346303 |
9 | 108007641 |
10 | 47303875 |
11 | 2477a113 |
12 | 13a12b17 |
13 | 9a53178 |
14 | 63d5043 |
15 | 4245e6a |
hex | 2d1ccc3 |
47303875 has 16 divisors (see below), whose sum is σ = 59334912. Its totient is φ = 37651200.
The previous prime is 47303819. The next prime is 47303881. The reversal of 47303875 is 57830374.
47303875 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 47303875 - 27 = 47303747 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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, 27027 + ... + 28723.
It is an arithmetic number, because the mean of its divisors is an integer number (3708432).
Almost surely, 247303875 is an apocalyptic number.
47303875 is a deficient number, since it is larger than the sum of its proper divisors (12031037).
47303875 is a wasteful number, since it uses less digits than its factorization.
47303875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1935 (or 1925 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 37.
The square root of 47303875 is about 6877.7812556085. The cubic root of 47303875 is about 361.6586910495.
The spelling of 47303875 in words is "forty-seven million, three hundred three thousand, eight hundred seventy-five".
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