Base | Representation |
---|---|
bin | 11111100111101… |
… | …111011010101000 |
3 | 1100222020210000010 |
4 | 133213233122220 |
5 | 2041302332103 |
6 | 124350411520 |
7 | 16101162561 |
oct | 3747573250 |
9 | 1328223003 |
10 | 530511528 |
11 | 252507188 |
12 | 129800ba0 |
13 | 85ba8b61 |
14 | 50659168 |
15 | 31893903 |
hex | 1f9ef6a8 |
530511528 has 32 divisors (see below), whose sum is σ = 1327874400. Its totient is φ = 176624448.
The previous prime is 530511523. The next prime is 530511547. The reversal of 530511528 is 825115035.
It is a junction number, because it is equal to n+sod(n) for n = 530511495 and 530511504.
It is not an unprimeable number, because it can be changed into a prime (530511523) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 7750 + ... + 33482.
It is an arithmetic number, because the mean of its divisors is an integer number (41496075).
Almost surely, 2530511528 is an apocalyptic number.
It is an amenable number.
530511528 is an abundant number, since it is smaller than the sum of its proper divisors (797362872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530511528 is a wasteful number, since it uses less digits than its factorization.
530511528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26601 (or 26597 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 30.
The square root of 530511528 is about 23032.8358653467. The cubic root of 530511528 is about 809.5275037349.
The spelling of 530511528 in words is "five hundred thirty million, five hundred eleven thousand, five hundred twenty-eight".
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