Base | Representation |
---|---|
bin | 11111100111000… |
… | …110110101100011 |
3 | 1100221221100000002 |
4 | 133213012311203 |
5 | 2041232022230 |
6 | 124343050215 |
7 | 16066601153 |
oct | 3747066543 |
9 | 1327840002 |
10 | 530345315 |
11 | 252403315 |
12 | 12974096b |
13 | 85b4b2c6 |
14 | 50614763 |
15 | 3185e545 |
hex | 1f9c6d63 |
530345315 has 12 divisors (see below), whose sum is σ = 638967504. Its totient is φ = 422580336.
The previous prime is 530345203. The next prime is 530345341. The reversal of 530345315 is 513543035.
530345315 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 530345315 - 212 = 530341219 is a prime.
It is a Duffinian number.
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, 643994 + ... + 644816.
It is an arithmetic number, because the mean of its divisors is an integer number (53247292).
Almost surely, 2530345315 is an apocalyptic number.
530345315 is a deficient number, since it is larger than the sum of its proper divisors (108622189).
530345315 is an frugal number, since it uses more digits than its factorization.
530345315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1546 (or 1187 counting only the distinct ones).
The product of its (nonzero) digits is 13500, while the sum is 29.
The square root of 530345315 is about 23029.2274077964. The cubic root of 530345315 is about 809.4429513469.
The spelling of 530345315 in words is "five hundred thirty million, three hundred forty-five thousand, three hundred fifteen".
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