Base | Representation |
---|---|
bin | 101111110111010… |
… | …111110110100000 |
3 | 2001222001220022211 |
4 | 233313113312200 |
5 | 3121034413033 |
6 | 211404011504 |
7 | 25620524251 |
oct | 5767276640 |
9 | 2058056284 |
10 | 803044768 |
11 | 382330469 |
12 | 1a4b30b94 |
13 | ca4aaa26 |
14 | 7891cb28 |
15 | 4a7792cd |
hex | 2fdd7da0 |
803044768 has 24 divisors (see below), whose sum is σ = 1581824160. Its totient is φ = 401311680.
The previous prime is 803044757. The next prime is 803044777. The reversal of 803044768 is 867440308.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 803044768.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 68523 + ... + 79381.
It is an arithmetic number, because the mean of its divisors is an integer number (65909340).
Almost surely, 2803044768 is an apocalyptic number.
It is an amenable number.
803044768 is a deficient number, since it is larger than the sum of its proper divisors (778779392).
803044768 is a wasteful number, since it uses less digits than its factorization.
803044768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13180 (or 13172 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 40.
The square root of 803044768 is about 28338.0445338065. The cubic root of 803044768 is about 929.4939891928.
The spelling of 803044768 in words is "eight hundred three million, forty-four thousand, seven hundred sixty-eight".
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