Base | Representation |
---|---|
bin | 10000001100000100100 |
3 | 222221122222 |
4 | 2001200210 |
5 | 113433333 |
6 | 15211512 |
7 | 4336361 |
oct | 2014044 |
9 | 887588 |
10 | 530468 |
11 | 332604 |
12 | 216b98 |
13 | 1575b3 |
14 | db468 |
15 | a7298 |
hex | 81824 |
530468 has 24 divisors (see below), whose sum is σ = 1020600. Its totient is φ = 240128.
The previous prime is 530447. The next prime is 530501. The reversal of 530468 is 864035.
530468 is nontrivially palindromic in base 3.
It can be written as a sum of positive squares in 4 ways, for example, as 43264 + 487204 = 208^2 + 698^2 .
It is a zygodrome in base 3.
It is an unprimeable number.
530468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
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, 1838 + ... + 2106.
It is an arithmetic number, because the mean of its divisors is an integer number (42525).
2530468 is an apocalyptic number.
530468 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
530468 is a deficient number, since it is larger than the sum of its proper divisors (490132).
530468 is a wasteful number, since it uses less digits than its factorization.
530468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 319 (or 317 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 530468 is about 728.3323417232. The cubic root of 530468 is about 80.9505362792.
The spelling of 530468 in words is "five hundred thirty thousand, four hundred sixty-eight".
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