Base | Representation |
---|---|
bin | 1001101011111010… |
… | …01000011111101000 |
3 | 111102102001210012022 |
4 | 10311331020133220 |
5 | 41122221412240 |
6 | 2220002004012 |
7 | 242602563101 |
oct | 46575103750 |
9 | 14372053168 |
10 | 5200185320 |
11 | 2229407220 |
12 | 1011646608 |
13 | 64b47c345 |
14 | 3748d13a8 |
15 | 2067ea9b5 |
hex | 135f487e8 |
5200185320 has 32 divisors (see below), whose sum is σ = 12764092320. Its totient is φ = 1890976320.
The previous prime is 5200185293. The next prime is 5200185343. The reversal of 5200185320 is 235810025.
It is a self number, because there is not a number n which added to its sum of digits gives 5200185320.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5908862 + ... + 5909741.
It is an arithmetic number, because the mean of its divisors is an integer number (398877885).
Almost surely, 25200185320 is an apocalyptic number.
It is an amenable number.
5200185320 is an abundant number, since it is smaller than the sum of its proper divisors (7563907000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5200185320 is a wasteful number, since it uses less digits than its factorization.
5200185320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11818625 (or 11818621 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 5200185320 is about 72112.3104608360. The cubic root of 5200185320 is about 1732.4987913900.
Adding to 5200185320 its reverse (235810025), we get a palindrome (5435995345).
The spelling of 5200185320 in words is "five billion, two hundred million, one hundred eighty-five thousand, three hundred twenty".
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