Base | Representation |
---|---|
bin | 1011001101101010000… |
… | …11100010101001101100 |
3 | 1100211111111112101111102 |
4 | 11212311003202221230 |
5 | 22303033130200204 |
6 | 452555531142232 |
7 | 36556560234641 |
oct | 5466503425154 |
9 | 1324444471442 |
10 | 385289693804 |
11 | 139444a95654 |
12 | 628088a4978 |
13 | 2a442b22052 |
14 | 1491062bdc8 |
15 | a05025941e |
hex | 59b50e2a6c |
385289693804 has 24 divisors (see below), whose sum is σ = 680313143328. Its totient is φ = 190914958080.
The previous prime is 385289693753. The next prime is 385289693809. The reversal of 385289693804 is 408396982583.
It is not an unprimeable number, because it can be changed into a prime (385289693809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3664049 + ... + 3767735.
It is an arithmetic number, because the mean of its divisors is an integer number (28346380972).
Almost surely, 2385289693804 is an apocalyptic number.
It is an amenable number.
385289693804 is a deficient number, since it is larger than the sum of its proper divisors (295023449524).
385289693804 is a wasteful number, since it uses less digits than its factorization.
385289693804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112025 (or 112023 counting only the distinct ones).
The product of its (nonzero) digits is 89579520, while the sum is 65.
The spelling of 385289693804 in words is "three hundred eighty-five billion, two hundred eighty-nine million, six hundred ninety-three thousand, eight hundred four".
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