Base | Representation |
---|---|
bin | 11111100111011… |
… | …110011100001111 |
3 | 1100222010020121222 |
4 | 133213132130033 |
5 | 2041243120444 |
6 | 124345113555 |
7 | 16100453063 |
oct | 3747363417 |
9 | 1328106558 |
10 | 530441999 |
11 | 252469a1a |
12 | 1297888bb |
13 | 85b83309 |
14 | 5063baa3 |
15 | 3187ceee |
hex | 1f9de70f |
530441999 has 4 divisors (see below), whose sum is σ = 531325200. Its totient is φ = 529558800.
The previous prime is 530441993. The next prime is 530442013. The reversal of 530441999 is 999144035.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 530441999 - 224 = 513664783 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530441993) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440699 + ... + 441900.
It is an arithmetic number, because the mean of its divisors is an integer number (132831300).
Almost surely, 2530441999 is an apocalyptic number.
530441999 is a deficient number, since it is larger than the sum of its proper divisors (883201).
530441999 is an equidigital number, since it uses as much as digits as its factorization.
530441999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 883200.
The product of its (nonzero) digits is 174960, while the sum is 44.
The square root of 530441999 is about 23031.3264707007. The cubic root of 530441999 is about 809.4921365506.
The spelling of 530441999 in words is "five hundred thirty million, four hundred forty-one thousand, nine hundred ninety-nine".
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