Base | Representation |
---|---|
bin | 1001101011111010… |
… | …01101011000110001 |
3 | 111102102002210200120 |
4 | 10311331031120301 |
5 | 41122223032421 |
6 | 2220002240453 |
7 | 242603005401 |
oct | 46575153061 |
9 | 14372083616 |
10 | 5200205361 |
11 | 222942028a |
12 | 1011656129 |
13 | 64b4884c0 |
14 | 3748d8801 |
15 | 2068018c6 |
hex | 135f4d631 |
5200205361 has 48 divisors (see below), whose sum is σ = 8344594944. Its totient is φ = 2853232128.
The previous prime is 5200205347. The next prime is 5200205363. The reversal of 5200205361 is 1635020025.
It is not a de Polignac number, because 5200205361 - 213 = 5200197169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5200205363) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 228480 + ... + 250206.
It is an arithmetic number, because the mean of its divisors is an integer number (173845728).
Almost surely, 25200205361 is an apocalyptic number.
5200205361 is a gapful number since it is divisible by the number (51) formed by its first and last digit.
It is an amenable number.
5200205361 is a deficient number, since it is larger than the sum of its proper divisors (3144389583).
5200205361 is a wasteful number, since it uses less digits than its factorization.
5200205361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21798 (or 21779 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 5200205361 is about 72112.4494175590. The cubic root of 5200205361 is about 1732.5010170135.
Adding to 5200205361 its reverse (1635020025), we get a palindrome (6835225386).
The spelling of 5200205361 in words is "five billion, two hundred million, two hundred five thousand, three hundred sixty-one".
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