Base | Representation |
---|---|
bin | 101110111110010011… |
… | …001111011110011100 |
3 | 11211012001210010110202 |
4 | 232332103033132130 |
5 | 1311243430333140 |
6 | 35100503323032 |
7 | 3433612306304 |
oct | 567623173634 |
9 | 154161703422 |
10 | 50437355420 |
11 | 1a432632711 |
12 | 9937450478 |
13 | 49aa56020a |
14 | 262685a604 |
15 | 14a2e86915 |
hex | bbe4cf79c |
50437355420 has 48 divisors (see below), whose sum is σ = 112514482080. Its totient is φ = 18926290944.
The previous prime is 50437355417. The next prime is 50437355443. The reversal of 50437355420 is 2455373405.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137225 + ... + 345984.
It is an arithmetic number, because the mean of its divisors is an integer number (2344051710).
Almost surely, 250437355420 is an apocalyptic number.
It is an amenable number.
50437355420 is an abundant number, since it is smaller than the sum of its proper divisors (62077126660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50437355420 is a wasteful number, since it uses less digits than its factorization.
50437355420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 483542 (or 483540 counting only the distinct ones).
The product of its (nonzero) digits is 252000, while the sum is 38.
The spelling of 50437355420 in words is "fifty billion, four hundred thirty-seven million, three hundred fifty-five thousand, four hundred twenty".
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