Base | Representation |
---|---|
bin | 11111100111001… |
… | …010110001010110 |
3 | 1100221222011002221 |
4 | 133213022301112 |
5 | 2041233031210 |
6 | 124343252554 |
7 | 16066666144 |
oct | 3747126126 |
9 | 1327864087 |
10 | 530361430 |
11 | 252414435 |
12 | 12974a15a |
13 | 85b55741 |
14 | 5061a594 |
15 | 318641da |
hex | 1f9cac56 |
530361430 has 16 divisors (see below), whose sum is σ = 959500080. Its totient is φ = 211066912.
The previous prime is 530361379. The next prime is 530361437. The reversal of 530361430 is 34163035.
It is a junction number, because it is equal to n+sod(n) for n = 530361395 and 530361404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530361437) by changing a digit.
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, 132640 + ... + 136579.
It is an arithmetic number, because the mean of its divisors is an integer number (59968755).
Almost surely, 2530361430 is an apocalyptic number.
530361430 is a deficient number, since it is larger than the sum of its proper divisors (429138650).
530361430 is a wasteful number, since it uses less digits than its factorization.
530361430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269423.
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 530361430 is about 23029.5772866112. The cubic root of 530361430 is about 809.4511498047.
The spelling of 530361430 in words is "five hundred thirty million, three hundred sixty-one thousand, four hundred thirty".
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