Base | Representation |
---|---|
bin | 1011111011101… |
… | …1001010011000 |
3 | 10111011210021011 |
4 | 2332323022120 |
5 | 100303042223 |
6 | 4544423304 |
7 | 1145262313 |
oct | 276731230 |
9 | 114153234 |
10 | 50049688 |
11 | 26285087 |
12 | 14917b34 |
13 | a4a4c00 |
14 | 690b97a |
15 | 45d980d |
hex | 2fbb298 |
50049688 has 24 divisors (see below), whose sum is σ = 101619900. Its totient is φ = 23099232.
The previous prime is 50049677. The next prime is 50049691. The reversal of 50049688 is 88694005.
It is a self number, because there is not a number n which added to its sum of digits gives 50049688.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17158 + ... + 19861.
Almost surely, 250049688 is an apocalyptic number.
It is an amenable number.
50049688 is an abundant number, since it is smaller than the sum of its proper divisors (51570212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50049688 is a wasteful number, since it uses less digits than its factorization.
50049688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37051 (or 37034 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 50049688 is about 7074.5804115863. The cubic root of 50049688 is about 368.5251442333.
The spelling of 50049688 in words is "fifty million, forty-nine thousand, six hundred eighty-eight".
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