Base | Representation |
---|---|
bin | 101111101100111… |
… | …100011010101000 |
3 | 2001202221000020101 |
4 | 233230330122220 |
5 | 3114334422302 |
6 | 211225235144 |
7 | 25555350040 |
oct | 5754743250 |
9 | 2052830211 |
10 | 800310952 |
11 | 380833511 |
12 | 1a4032ab4 |
13 | c9a6159c |
14 | 7840a720 |
15 | 4a3d9287 |
hex | 2fb3c6a8 |
800310952 has 32 divisors (see below), whose sum is σ = 1720468800. Its totient is φ = 341887104.
The previous prime is 800310949. The next prime is 800310961. The reversal of 800310952 is 259013008.
It is a super-2 number, since 2×8003109522 = 1280995239782292608, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 800310952.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 5302 + ... + 40357.
It is an arithmetic number, because the mean of its divisors is an integer number (53764650).
Almost surely, 2800310952 is an apocalyptic number.
It is an amenable number.
800310952 is an abundant number, since it is smaller than the sum of its proper divisors (920157848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
800310952 is a wasteful number, since it uses less digits than its factorization.
800310952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45985 (or 45981 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 28.
The square root of 800310952 is about 28289.7676201131. The cubic root of 800310952 is about 928.4380270868.
The spelling of 800310952 in words is "eight hundred million, three hundred ten thousand, nine hundred fifty-two".
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