Base | Representation |
---|---|
bin | 10000001100000001001 |
3 | 222221121222 |
4 | 2001200021 |
5 | 113433231 |
6 | 15211425 |
7 | 4336322 |
oct | 2014011 |
9 | 887558 |
10 | 530441 |
11 | 33258a |
12 | 216b75 |
13 | 157592 |
14 | db449 |
15 | a727b |
hex | 81809 |
530441 has 8 divisors (see below), whose sum is σ = 557568. Its totient is φ = 504000.
The previous prime is 530429. The next prime is 530443. The reversal of 530441 is 144035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 530441 - 214 = 514057 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (530443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2081 + ... + 2321.
It is an arithmetic number, because the mean of its divisors is an integer number (69696).
2530441 is an apocalyptic number.
It is an amenable number.
530441 is a deficient number, since it is larger than the sum of its proper divisors (27127).
530441 is a wasteful number, since it uses less digits than its factorization.
530441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 343.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 530441 is about 728.3138059930. The cubic root of 530441 is about 80.9491628369.
Adding to 530441 its reverse (144035), we get a palindrome (674476).
The spelling of 530441 in words is "five hundred thirty thousand, four hundred forty-one".
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