Base | Representation |
---|---|
bin | 11111100101111… |
… | …000001111000101 |
3 | 1100221022222101000 |
4 | 133211320033011 |
5 | 2041141221430 |
6 | 124332123513 |
7 | 16064060424 |
oct | 3745701705 |
9 | 1327288330 |
10 | 530023365 |
11 | 252203443 |
12 | 129606599 |
13 | 85a678c1 |
14 | 5056d2bb |
15 | 317e8e60 |
hex | 1f9783c5 |
530023365 has 64 divisors (see below), whose sum is σ = 1004728320. Its totient is φ = 264176640.
The previous prime is 530023357. The next prime is 530023379. The reversal of 530023365 is 563320035.
It is not a de Polignac number, because 530023365 - 23 = 530023357 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
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 63 ways as a sum of consecutive naturals, for example, 359580 + ... + 361050.
It is an arithmetic number, because the mean of its divisors is an integer number (15698880).
Almost surely, 2530023365 is an apocalyptic number.
It is an amenable number.
530023365 is a deficient number, since it is larger than the sum of its proper divisors (474704955).
530023365 is a wasteful number, since it uses less digits than its factorization.
530023365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1659 (or 1653 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 27.
The square root of 530023365 is about 23022.2363162226. The cubic root of 530023365 is about 809.2791254384.
The spelling of 530023365 in words is "five hundred thirty million, twenty-three thousand, three hundred sixty-five".
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