Base | Representation |
---|---|
bin | 1011111110011… |
… | …1111011000001 |
3 | 10111112002202102 |
4 | 2333213323001 |
5 | 100324424100 |
6 | 4552400145 |
7 | 1146654653 |
oct | 277477301 |
9 | 114462672 |
10 | 50233025 |
11 | 2639a8a7 |
12 | 149a6055 |
13 | a53a4ab |
14 | 69586d3 |
15 | 4623cd5 |
hex | 2fe7ec1 |
50233025 has 6 divisors (see below), whose sum is σ = 62288982. Its totient is φ = 40186400.
The previous prime is 50232991. The next prime is 50233033. The reversal of 50233025 is 52033205.
It can be written as a sum of positive squares in 3 ways, for example, as 332929 + 49900096 = 577^2 + 7064^2 .
It is not a de Polignac number, because 50233025 - 26 = 50232961 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50232988 and 50233006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1004636 + ... + 1004685.
It is an arithmetic number, because the mean of its divisors is an integer number (10381497).
Almost surely, 250233025 is an apocalyptic number.
It is an amenable number.
50233025 is a deficient number, since it is larger than the sum of its proper divisors (12055957).
50233025 is a wasteful number, since it uses less digits than its factorization.
50233025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2009331 (or 2009326 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 20.
The square root of 50233025 is about 7087.5260140616. The cubic root of 50233025 is about 368.9745773620.
The spelling of 50233025 in words is "fifty million, two hundred thirty-three thousand, twenty-five".
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