Base | Representation |
---|---|
bin | 1100000011010… |
… | …0001101101100 |
3 | 10112002222102011 |
4 | 3000310031230 |
5 | 100414424031 |
6 | 5003211004 |
7 | 1152426010 |
oct | 300641554 |
9 | 115088364 |
10 | 50545516 |
11 | 2659365a |
12 | 14b16a64 |
13 | a6197b8 |
14 | 69da540 |
15 | 46866b1 |
hex | 303436c |
50545516 has 24 divisors (see below), whose sum is σ = 102041856. Its totient is φ = 21458640.
The previous prime is 50545507. The next prime is 50545519. The reversal of 50545516 is 61554505.
It is not an unprimeable number, because it can be changed into a prime (50545519) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5440 + ... + 11431.
It is an arithmetic number, because the mean of its divisors is an integer number (4251744).
Almost surely, 250545516 is an apocalyptic number.
It is an amenable number.
50545516 is an abundant number, since it is smaller than the sum of its proper divisors (51496340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50545516 is a wasteful number, since it uses less digits than its factorization.
50545516 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16989 (or 16987 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 31.
The square root of 50545516 is about 7109.5369750779. The cubic root of 50545516 is about 369.7381053918.
The spelling of 50545516 in words is "fifty million, five hundred forty-five thousand, five hundred sixteen".
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