Base | Representation |
---|---|
bin | 101110111010111001… |
… | …110000011001000100 |
3 | 11211001002111120221011 |
4 | 232322321300121010 |
5 | 1311134331432402 |
6 | 35051105332004 |
7 | 3432320564020 |
oct | 567271603104 |
9 | 154032446834 |
10 | 50380342852 |
11 | 1a403432294 |
12 | 9920337004 |
13 | 499b7bac78 |
14 | 261d059380 |
15 | 149ce73ed7 |
hex | bbae70644 |
50380342852 has 48 divisors (see below), whose sum is σ = 102104513280. Its totient is φ = 21304622592.
The previous prime is 50380342841. The next prime is 50380342997. The reversal of 50380342852 is 25824308305.
50380342852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 1192848 + ... + 1234360.
It is an arithmetic number, because the mean of its divisors is an integer number (2127177360).
Almost surely, 250380342852 is an apocalyptic number.
It is an amenable number.
50380342852 is an abundant number, since it is smaller than the sum of its proper divisors (51724170428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50380342852 is a wasteful number, since it uses less digits than its factorization.
50380342852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42100 (or 42098 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 40.
The spelling of 50380342852 in words is "fifty billion, three hundred eighty million, three hundred forty-two thousand, eight hundred fifty-two".
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