Base | Representation |
---|---|
bin | 1100001001001… |
… | …0000100011000 |
3 | 10112211111202020 |
4 | 3002102010120 |
5 | 101014224234 |
6 | 5015334440 |
7 | 1155616542 |
oct | 302220430 |
9 | 115744666 |
10 | 50929944 |
11 | 2682646a |
12 | 15081420 |
13 | a722780 |
14 | 6a9a692 |
15 | 4710549 |
hex | 3092118 |
50929944 has 64 divisors (see below), whose sum is σ = 137894400. Its totient is φ = 15582336.
The previous prime is 50929883. The next prime is 50929951. The reversal of 50929944 is 44992905.
It is a junction number, because it is equal to n+sod(n) for n = 50929896 and 50929905.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74227 + ... + 74909.
It is an arithmetic number, because the mean of its divisors is an integer number (2154600).
Almost surely, 250929944 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50929944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68947200).
50929944 is an abundant number, since it is smaller than the sum of its proper divisors (86964456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50929944 is a wasteful number, since it uses less digits than its factorization.
With its successor (50929945) it forms an eRAP, since the sums of their prime factors are consecutive (944 and 945).
50929944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 944 (or 940 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 42.
The square root of 50929944 is about 7136.5218419059. The cubic root of 50929944 is about 370.6730966628.
The spelling of 50929944 in words is "fifty million, nine hundred twenty-nine thousand, nine hundred forty-four".
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