Base | Representation |
---|---|
bin | 1001101011111111… |
… | …00001101100000100 |
3 | 111102110020122221110 |
4 | 10311333201230010 |
5 | 41122402002204 |
6 | 2220023245020 |
7 | 242611115355 |
oct | 46577415404 |
9 | 14373218843 |
10 | 5200812804 |
11 | 22297a5700 |
12 | 10118a9770 |
13 | 64b63bb35 |
14 | 374a15d2c |
15 | 2068c1889 |
hex | 135fe1b04 |
5200812804 has 36 divisors (see below), whose sum is σ = 13338727472. Its totient is φ = 1576003440.
The previous prime is 5200812733. The next prime is 5200812821. The reversal of 5200812804 is 4082180025.
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 11 ways as a sum of consecutive naturals, for example, 1789462 + ... + 1792365.
Almost surely, 25200812804 is an apocalyptic number.
It is an amenable number.
5200812804 is an abundant number, since it is smaller than the sum of its proper divisors (8137914668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5200812804 is a wasteful number, since it uses less digits than its factorization.
5200812804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3581856 (or 3581843 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 30.
The square root of 5200812804 is about 72116.6610707956. The cubic root of 5200812804 is about 1732.5684729803.
Adding to 5200812804 its reverse (4082180025), we get a palindrome (9282992829).
The spelling of 5200812804 in words is "five billion, two hundred million, eight hundred twelve thousand, eight hundred four".
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