Base | Representation |
---|---|
bin | 101011110101010100… |
… | …001100000010010111 |
3 | 11111111001211011222200 |
4 | 223311110030002113 |
5 | 1232342214224223 |
6 | 33342130255543 |
7 | 3254216104146 |
oct | 536524140227 |
9 | 144431734880 |
10 | 47065383063 |
11 | 18a621aa9a6 |
12 | 91561275b3 |
13 | 4590a9b6ba |
14 | 23c6aa775d |
15 | 1356e18a43 |
hex | af550c097 |
47065383063 has 24 divisors (see below), whose sum is σ = 70606598400. Its totient is φ = 30188814864.
The previous prime is 47065383061. The next prime is 47065383067. The reversal of 47065383063 is 36038356074.
47065383063 is a `hidden beast` number, since 470 + 65 + 38 + 30 + 63 = 666.
It is not a de Polignac number, because 47065383063 - 21 = 47065383061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47065383061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 917973 + ... + 967886.
It is an arithmetic number, because the mean of its divisors is an integer number (2941941600).
Almost surely, 247065383063 is an apocalyptic number.
47065383063 is a deficient number, since it is larger than the sum of its proper divisors (23541215337).
47065383063 is a wasteful number, since it uses less digits than its factorization.
47065383063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1885971 (or 1885968 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 45.
It can be divided in two parts, 47065 and 383063, that added together give a triangular number (430128 = T927).
The spelling of 47065383063 in words is "forty-seven billion, sixty-five million, three hundred eighty-three thousand, sixty-three".
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