Base | Representation |
---|---|
bin | 1011001110110… |
… | …0001011100001 |
3 | 10021122011112220 |
4 | 2303230023201 |
5 | 44024322422 |
6 | 4401341253 |
7 | 1111245411 |
oct | 263541341 |
9 | 107564486 |
10 | 47104737 |
11 | 24653539 |
12 | 13937829 |
13 | 99b3634 |
14 | 6382641 |
15 | 4206e5c |
hex | 2cec2e1 |
47104737 has 32 divisors (see below), whose sum is σ = 67415040. Its totient is φ = 29211840.
The previous prime is 47104723. The next prime is 47104747. The reversal of 47104737 is 73740174.
47104737 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 47104737 - 24 = 47104721 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 47104698 and 47104707.
It is not an unprimeable number, because it can be changed into a prime (47104747) 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 31 ways as a sum of consecutive naturals, for example, 338814 + ... + 338952.
It is an arithmetic number, because the mean of its divisors is an integer number (2106720).
Almost surely, 247104737 is an apocalyptic number.
It is an amenable number.
47104737 is a deficient number, since it is larger than the sum of its proper divisors (20310303).
47104737 is a wasteful number, since it uses less digits than its factorization.
47104737 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 293.
The product of its (nonzero) digits is 16464, while the sum is 33.
The square root of 47104737 is about 6863.2890803171. The cubic root of 47104737 is about 361.1504783660.
The spelling of 47104737 in words is "forty-seven million, one hundred four thousand, seven hundred thirty-seven".
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