Base | Representation |
---|---|
bin | 1011001110010… |
… | …0100101011001 |
3 | 10021120120212121 |
4 | 2303210211121 |
5 | 44022324000 |
6 | 4400541241 |
7 | 1111055614 |
oct | 263444531 |
9 | 107516777 |
10 | 47073625 |
11 | 24632125 |
12 | 13921821 |
13 | 99a2421 |
14 | 637517b |
15 | 41ecb1a |
hex | 2ce4959 |
47073625 has 8 divisors (see below), whose sum is σ = 58748040. Its totient is φ = 37658800.
The previous prime is 47073619. The next prime is 47073647. The reversal of 47073625 is 52637074.
It is a happy number.
47073625 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 233289 + 46840336 = 483^2 + 6844^2 .
It is not a de Polignac number, because 47073625 - 29 = 47073113 is a prime.
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 7 ways as a sum of consecutive naturals, for example, 188170 + ... + 188419.
It is an arithmetic number, because the mean of its divisors is an integer number (7343505).
Almost surely, 247073625 is an apocalyptic number.
It is an amenable number.
47073625 is a deficient number, since it is larger than the sum of its proper divisors (11674415).
47073625 is an equidigital number, since it uses as much as digits as its factorization.
47073625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 376604 (or 376594 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 34.
The square root of 47073625 is about 6861.0221541692. The cubic root of 47073625 is about 361.0709492920.
The spelling of 47073625 in words is "forty-seven million, seventy-three thousand, six hundred twenty-five".
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