Base | Representation |
---|---|
bin | 11111100111011… |
… | …101010110100110 |
3 | 1100222010000111220 |
4 | 133213131112212 |
5 | 2041243000132 |
6 | 124345041210 |
7 | 16100434065 |
oct | 3747352646 |
9 | 1328100456 |
10 | 530437542 |
11 | 252466638 |
12 | 129786206 |
13 | 85b8128b |
14 | 5063a1dc |
15 | 3187ba2c |
hex | 1f9dd5a6 |
530437542 has 16 divisors (see below), whose sum is σ = 1065905472. Its totient is φ = 175974120.
The previous prime is 530437529. The next prime is 530437561. The reversal of 530437542 is 245734035.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 208228 + ... + 210759.
It is an arithmetic number, because the mean of its divisors is an integer number (66619092).
Almost surely, 2530437542 is an apocalyptic number.
530437542 is an abundant number, since it is smaller than the sum of its proper divisors (535467930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530437542 is a wasteful number, since it uses less digits than its factorization.
530437542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 419203.
The product of its (nonzero) digits is 50400, while the sum is 33.
The square root of 530437542 is about 23031.2297109816. The cubic root of 530437542 is about 809.4898693115.
The spelling of 530437542 in words is "five hundred thirty million, four hundred thirty-seven thousand, five hundred forty-two".
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