Base | Representation |
---|---|
bin | 10000001011110001000 |
3 | 222221110012 |
4 | 2001132020 |
5 | 113432222 |
6 | 15211052 |
7 | 4336046 |
oct | 2013610 |
9 | 887405 |
10 | 530312 |
11 | 332482 |
12 | 216a88 |
13 | 1574c3 |
14 | db396 |
15 | a71e2 |
hex | 81788 |
530312 has 16 divisors (see below), whose sum is σ = 1003200. Its totient is φ = 262800.
The previous prime is 530303. The next prime is 530329. The reversal of 530312 is 213035.
It is an unprimeable number.
530312 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 (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989 + ... + 1427.
It is an arithmetic number, because the mean of its divisors is an integer number (62700).
2530312 is an apocalyptic number.
It is an amenable number.
530312 is a deficient number, since it is larger than the sum of its proper divisors (472888).
530312 is a wasteful number, since it uses less digits than its factorization.
530312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 596 (or 592 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 14.
The square root of 530312 is about 728.2252398812. The cubic root of 530312 is about 80.9426001914.
Adding to 530312 its reverse (213035), we get a palindrome (743347).
It can be divided in two parts, 5303 and 12, that multiplied together give a palindrome (63636).
The spelling of 530312 in words is "five hundred thirty thousand, three hundred twelve".
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