Base | Representation |
---|---|
bin | 101011110011100100… |
… | …111000111110101000 |
3 | 11111102000220212222100 |
4 | 223303210320332220 |
5 | 1232312232111031 |
6 | 33335205053400 |
7 | 3253413106611 |
oct | 536344707650 |
9 | 144360825870 |
10 | 47036207016 |
11 | 18a47792567 |
12 | 91483b7260 |
13 | 4587a24776 |
14 | 23c2c70c08 |
15 | 13545a3de6 |
hex | af3938fa8 |
47036207016 has 48 divisors (see below), whose sum is σ = 127463237460. Its totient is φ = 15669688320.
The previous prime is 47036206991. The next prime is 47036207033. The reversal of 47036207016 is 61070263074.
It can be written as a sum of positive squares in 2 ways, for example, as 43060400100 + 3975806916 = 207510^2 + 63054^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62265 + ... + 312968.
Almost surely, 247036207016 is an apocalyptic number.
It is an amenable number.
47036207016 is an abundant number, since it is smaller than the sum of its proper divisors (80427030444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47036207016 is a wasteful number, since it uses less digits than its factorization.
47036207016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 376986 (or 376979 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 36.
The spelling of 47036207016 in words is "forty-seven billion, thirty-six million, two hundred seven thousand, sixteen".
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