Base | Representation |
---|---|
bin | 101111011100010011… |
… | …111110110010001011 |
3 | 11212111011020002200201 |
4 | 233130103332302023 |
5 | 1313311330200200 |
6 | 35222451313031 |
7 | 3452235133240 |
oct | 573423766213 |
9 | 155434202621 |
10 | 50940865675 |
11 | 1a670877397 |
12 | 9a57bab777 |
13 | 4a5a973c8b |
14 | 26736875c7 |
15 | 14d2294c6a |
hex | bdc4fec8b |
50940865675 has 48 divisors (see below), whose sum is σ = 74814854400. Its totient is φ = 33665385600.
The previous prime is 50940865669. The next prime is 50940865691. The reversal of 50940865675 is 57656804905.
It is not a de Polignac number, because 50940865675 - 25 = 50940865643 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2889036 + ... + 2906614.
It is an arithmetic number, because the mean of its divisors is an integer number (1558642800).
Almost surely, 250940865675 is an apocalyptic number.
50940865675 is a deficient number, since it is larger than the sum of its proper divisors (23873988725).
50940865675 is a wasteful number, since it uses less digits than its factorization.
50940865675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18196 (or 18191 counting only the distinct ones).
The product of its (nonzero) digits is 9072000, while the sum is 55.
The spelling of 50940865675 in words is "fifty billion, nine hundred forty million, eight hundred sixty-five thousand, six hundred seventy-five".
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