Base | Representation |
---|---|
bin | 1011111101111… |
… | …0110111101100 |
3 | 10111110012220012 |
4 | 2333132313230 |
5 | 100322232243 |
6 | 4551512352 |
7 | 1146441605 |
oct | 277366754 |
9 | 114405805 |
10 | 50195948 |
11 | 26374a60 |
12 | 149886b8 |
13 | a52665a |
14 | 6948dac |
15 | 4617d18 |
hex | 2fdedec |
50195948 has 48 divisors (see below), whose sum is σ = 102076800. Its totient is φ = 21358080.
The previous prime is 50195927. The next prime is 50195963. The reversal of 50195948 is 84959105.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80783 + ... + 81401.
It is an arithmetic number, because the mean of its divisors is an integer number (2126600).
Almost surely, 250195948 is an apocalyptic number.
It is an amenable number.
50195948 is an abundant number, since it is smaller than the sum of its proper divisors (51880852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50195948 is a wasteful number, since it uses less digits than its factorization.
50195948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 750 (or 748 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 41.
The square root of 50195948 is about 7084.9098794551. The cubic root of 50195948 is about 368.8837749623.
The spelling of 50195948 in words is "fifty million, one hundred ninety-five thousand, nine hundred forty-eight".
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