Base | Representation |
---|---|
bin | 1011010010110… |
… | …0111010010100 |
3 | 10022010122020212 |
4 | 2310230322110 |
5 | 44111314001 |
6 | 4411144552 |
7 | 1113431411 |
oct | 264547224 |
9 | 108118225 |
10 | 47369876 |
11 | 24814764 |
12 | 13a45158 |
13 | 9a77218 |
14 | 6411108 |
15 | 425a7bb |
hex | 2d2ce94 |
47369876 has 12 divisors (see below), whose sum is σ = 85756020. Its totient is φ = 22868160.
The previous prime is 47369867. The next prime is 47369893. The reversal of 47369876 is 67896374.
47369876 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 2 ways, for example, as 18490000 + 28879876 = 4300^2 + 5374^2 .
It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 204065 + ... + 204296.
It is an arithmetic number, because the mean of its divisors is an integer number (7146335).
Almost surely, 247369876 is an apocalyptic number.
It is an amenable number.
47369876 is a deficient number, since it is larger than the sum of its proper divisors (38386144).
47369876 is a wasteful number, since it uses less digits than its factorization.
47369876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 408394 (or 408392 counting only the distinct ones).
The product of its digits is 1524096, while the sum is 50.
The square root of 47369876 is about 6882.5777147810. The cubic root of 47369876 is about 361.8268149953.
The spelling of 47369876 in words is "forty-seven million, three hundred sixty-nine thousand, eight hundred seventy-six".
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