Base | Representation |
---|---|
bin | 1100000011000… |
… | …0010011111010 |
3 | 10112002011111002 |
4 | 3000300103322 |
5 | 100413421110 |
6 | 5003005002 |
7 | 1152331262 |
oct | 300602372 |
9 | 115064432 |
10 | 50529530 |
11 | 26582647 |
12 | 14b09762 |
13 | a61243c |
14 | 69d47a2 |
15 | 4681aa5 |
hex | 30304fa |
50529530 has 16 divisors (see below), whose sum is σ = 91117224. Its totient is φ = 20175360.
The previous prime is 50529529. The next prime is 50529553. The reversal of 50529530 is 3592505.
It can be written as a sum of positive squares in 4 ways, for example, as 42367081 + 8162449 = 6509^2 + 2857^2 .
It is a junction number, because it is equal to n+sod(n) for n = 50529493 and 50529502.
It is an unprimeable number.
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, 1670 + ... + 10190.
Almost surely, 250529530 is an apocalyptic number.
50529530 is a deficient number, since it is larger than the sum of its proper divisors (40587694).
50529530 is a wasteful number, since it uses less digits than its factorization.
50529530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9121.
The product of its (nonzero) digits is 6750, while the sum is 29.
The square root of 50529530 is about 7108.4126216758. The cubic root of 50529530 is about 369.6991223323.
The spelling of 50529530 in words is "fifty million, five hundred twenty-nine thousand, five hundred thirty".
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