Base | Representation |
---|---|
bin | 101111000000010011… |
… | …111110011011111101 |
3 | 11211021102021122100200 |
4 | 233000103332123331 |
5 | 1311331100232310 |
6 | 35104110514113 |
7 | 3434502201366 |
oct | 570023763375 |
9 | 154242248320 |
10 | 50471102205 |
11 | 1a44a692117 |
12 | 9946805939 |
13 | 49b4547724 |
14 | 262b122b6d |
15 | 14a5e009c0 |
hex | bc04fe6fd |
50471102205 has 24 divisors (see below), whose sum is σ = 92629318392. Its totient is φ = 25334513664.
The previous prime is 50471102161. The next prime is 50471102207. The reversal of 50471102205 is 50220117405.
It can be written as a sum of positive squares in 4 ways, for example, as 457147161 + 50013955044 = 21381^2 + 223638^2 .
It is not a de Polignac number, because 50471102205 - 210 = 50471101181 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50471102207) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32986884 + ... + 32988413.
It is an arithmetic number, because the mean of its divisors is an integer number (3859554933).
Almost surely, 250471102205 is an apocalyptic number.
It is an amenable number.
50471102205 is a deficient number, since it is larger than the sum of its proper divisors (42158216187).
50471102205 is a wasteful number, since it uses less digits than its factorization.
50471102205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65975325 (or 65975322 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The spelling of 50471102205 in words is "fifty billion, four hundred seventy-one million, one hundred two thousand, two hundred five".
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