Base | Representation |
---|---|
bin | 11111100110100… |
… | …010100111000010 |
3 | 1100221122210110100 |
4 | 133212202213002 |
5 | 2041212300210 |
6 | 124335543230 |
7 | 16065412434 |
oct | 3746424702 |
9 | 1327583410 |
10 | 530196930 |
11 | 25231188a |
12 | 12968ab16 |
13 | 85ac88c3 |
14 | 505b6654 |
15 | 318305c0 |
hex | 1f9a29c2 |
530196930 has 24 divisors (see below), whose sum is σ = 1378512252. Its totient is φ = 141385824.
The previous prime is 530196913. The next prime is 530196949. The reversal of 530196930 is 39691035.
530196930 is a `hidden beast` number, since 530 + 1 + 96 + 9 + 30 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 450755361 + 79441569 = 21231^2 + 8913^2 .
It is a super-2 number, since 2×5301969302 = 562217569162849800, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2945449 + ... + 2945628.
Almost surely, 2530196930 is an apocalyptic number.
530196930 is an abundant number, since it is smaller than the sum of its proper divisors (848315322).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530196930 is a wasteful number, since it uses less digits than its factorization.
530196930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5891090 (or 5891087 counting only the distinct ones).
The product of its (nonzero) digits is 21870, while the sum is 36.
The square root of 530196930 is about 23026.0055155036. The cubic root of 530196930 is about 809.3674531181.
The spelling of 530196930 in words is "five hundred thirty million, one hundred ninety-six thousand, nine hundred thirty".
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