Base | Representation |
---|---|
bin | 101011110111110100… |
… | …001011100010101011 |
3 | 11111120222202000020111 |
4 | 223313310023202223 |
5 | 1232433433332300 |
6 | 33350225235151 |
7 | 3255235435150 |
oct | 536764134253 |
9 | 144528660214 |
10 | 47107324075 |
11 | 18a83946899 |
12 | 9168192ab7 |
13 | 4599694876 |
14 | 23cc4a4227 |
15 | 135a9509ba |
hex | af7d0b8ab |
47107324075 has 48 divisors (see below), whose sum is σ = 69950808576. Its totient is φ = 30768883200.
The previous prime is 47107324073. The next prime is 47107324081. The reversal of 47107324075 is 57042370174.
It is not a de Polignac number, because 47107324075 - 21 = 47107324073 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47107324073) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 945744 + ... + 994306.
It is an arithmetic number, because the mean of its divisors is an integer number (1457308512).
Almost surely, 247107324075 is an apocalyptic number.
47107324075 is a deficient number, since it is larger than the sum of its proper divisors (22843484501).
47107324075 is a wasteful number, since it uses less digits than its factorization.
47107324075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48844 (or 48839 counting only the distinct ones).
The product of its (nonzero) digits is 164640, while the sum is 40.
The spelling of 47107324075 in words is "forty-seven billion, one hundred seven million, three hundred twenty-four thousand, seventy-five".
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