Base | Representation |
---|---|
bin | 11111100110011… |
… | …011001101100100 |
3 | 1100221121020220001 |
4 | 133212123031210 |
5 | 2041210313003 |
6 | 124335151044 |
7 | 16065225205 |
oct | 3746331544 |
9 | 1327536801 |
10 | 530166628 |
11 | 2522a1042 |
12 | 129675484 |
13 | 85ab7b84 |
14 | 505a95ac |
15 | 3182661d |
hex | 1f99b364 |
530166628 has 24 divisors (see below), whose sum is σ = 936079200. Its totient is φ = 262725120.
The previous prime is 530166577. The next prime is 530166649. The reversal of 530166628 is 826661035.
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 7 ways as a sum of consecutive naturals, for example, 291843 + ... + 293653.
It is an arithmetic number, because the mean of its divisors is an integer number (39003300).
Almost surely, 2530166628 is an apocalyptic number.
It is an amenable number.
530166628 is a deficient number, since it is larger than the sum of its proper divisors (405912572).
530166628 is a wasteful number, since it uses less digits than its factorization.
530166628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2427 (or 2425 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 37.
The square root of 530166628 is about 23025.3475109498. The cubic root of 530166628 is about 809.3520337406.
The spelling of 530166628 in words is "five hundred thirty million, one hundred sixty-six thousand, six hundred twenty-eight".
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