Base | Representation |
---|---|
bin | 11111101000111… |
… | …110010011100100 |
3 | 1100222212012020222 |
4 | 133220332103210 |
5 | 2041343202120 |
6 | 124401343512 |
7 | 16104006626 |
oct | 3750762344 |
9 | 1328765228 |
10 | 530834660 |
11 | 252707a34 |
12 | 129937b98 |
13 | 85c8cc65 |
14 | 50700c16 |
15 | 31909525 |
hex | 1fa3e4e4 |
530834660 has 12 divisors (see below), whose sum is σ = 1114752828. Its totient is φ = 212333856.
The previous prime is 530834617. The next prime is 530834683. The reversal of 530834660 is 66438035.
It can be written as a sum of positive squares in 2 ways, for example, as 342102016 + 188732644 = 18496^2 + 13738^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 530834660.
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 3 ways as a sum of consecutive naturals, for example, 13270847 + ... + 13270886.
It is an arithmetic number, because the mean of its divisors is an integer number (92896069).
Almost surely, 2530834660 is an apocalyptic number.
It is an amenable number.
530834660 is an abundant number, since it is smaller than the sum of its proper divisors (583918168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530834660 is a wasteful number, since it uses less digits than its factorization.
530834660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26541742 (or 26541740 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 35.
The square root of 530834660 is about 23039.8493918689. The cubic root of 530834660 is about 809.6918301353.
The spelling of 530834660 in words is "five hundred thirty million, eight hundred thirty-four thousand, six hundred sixty".
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