Base | Representation |
---|---|
bin | 101011110011100100… |
… | …111000111110101001 |
3 | 11111102000220212222101 |
4 | 223303210320332221 |
5 | 1232312232111032 |
6 | 33335205053401 |
7 | 3253413106612 |
oct | 536344707651 |
9 | 144360825871 |
10 | 47036207017 |
11 | 18a47792568 |
12 | 91483b7261 |
13 | 4587a24777 |
14 | 23c2c70c09 |
15 | 13545a3de7 |
hex | af3938fa9 |
47036207017 has 16 divisors (see below), whose sum is σ = 53446032000. Its totient is φ = 41153422464.
The previous prime is 47036206991. The next prime is 47036207033. The reversal of 47036207017 is 71070263074.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-47036207017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47036207417) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1843092 + ... + 1868437.
It is an arithmetic number, because the mean of its divisors is an integer number (3340377000).
Almost surely, 247036207017 is an apocalyptic number.
It is an amenable number.
47036207017 is a deficient number, since it is larger than the sum of its proper divisors (6409824983).
47036207017 is a wasteful number, since it uses less digits than its factorization.
47036207017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3711600.
The product of its (nonzero) digits is 49392, while the sum is 37.
The spelling of 47036207017 in words is "forty-seven billion, thirty-six million, two hundred seven thousand, seventeen".
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