Base | Representation |
---|---|
bin | 1011111011101… |
… | …0100010100101 |
3 | 10111011122202211 |
4 | 2332322202211 |
5 | 100303002031 |
6 | 4544403421 |
7 | 1145252014 |
oct | 276724245 |
9 | 114148684 |
10 | 50047141 |
11 | 26283181 |
12 | 14916571 |
13 | a4a39c1 |
14 | 690aa7b |
15 | 45d8bb1 |
hex | 2fba8a5 |
50047141 has 8 divisors (see below), whose sum is σ = 51426144. Its totient is φ = 48678000.
The previous prime is 50047117. The next prime is 50047171. The reversal of 50047141 is 14174005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50047141 - 27 = 50047013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50047111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8475 + ... + 13111.
It is an arithmetic number, because the mean of its divisors is an integer number (6428268).
Almost surely, 250047141 is an apocalyptic number.
It is an amenable number.
50047141 is a deficient number, since it is larger than the sum of its proper divisors (1379003).
50047141 is a wasteful number, since it uses less digits than its factorization.
50047141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4931.
The product of its (nonzero) digits is 560, while the sum is 22.
The square root of 50047141 is about 7074.4003986204. The cubic root of 50047141 is about 368.5188927827.
The spelling of 50047141 in words is "fifty million, forty-seven thousand, one hundred forty-one".
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