Base | Representation |
---|---|
bin | 11111100110100… |
… | …100100110111000 |
3 | 1100221200012200101 |
4 | 133212210212320 |
5 | 2041213030422 |
6 | 124340045144 |
7 | 16065445333 |
oct | 3746444670 |
9 | 1327605611 |
10 | 530205112 |
11 | 252317a48 |
12 | 1296937b4 |
13 | 85acc548 |
14 | 505b961a |
15 | 31832c27 |
hex | 1f9a49b8 |
530205112 has 32 divisors (see below), whose sum is σ = 1078297920. Its totient is φ = 243420160.
The previous prime is 530205101. The next prime is 530205139. The reversal of 530205112 is 211502035.
It is a super-2 number, since 2×5302051122 = 562234921581865088, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 530205112.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41968 + ... + 53119.
It is an arithmetic number, because the mean of its divisors is an integer number (33696810).
Almost surely, 2530205112 is an apocalyptic number.
It is an amenable number.
530205112 is an abundant number, since it is smaller than the sum of its proper divisors (548092808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530205112 is a wasteful number, since it uses less digits than its factorization.
530205112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95151 (or 95147 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 530205112 is about 23026.1831834979. The cubic root of 530205112 is about 809.3716164833.
Adding to 530205112 its reverse (211502035), we get a palindrome (741707147).
The spelling of 530205112 in words is "five hundred thirty million, two hundred five thousand, one hundred twelve".
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