Base | Representation |
---|---|
bin | 10000001011010011110 |
3 | 222221010112 |
4 | 2001122132 |
5 | 113430303 |
6 | 15210022 |
7 | 4335263 |
oct | 2013236 |
9 | 887115 |
10 | 530078 |
11 | 33228a |
12 | 216912 |
13 | 157373 |
14 | db26a |
15 | a70d8 |
hex | 8169e |
530078 has 8 divisors (see below), whose sum is σ = 802872. Its totient is φ = 262456.
The previous prime is 530063. The next prime is 530087. The reversal of 530078 is 870035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
530078 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025 + ... + 1452.
It is an arithmetic number, because the mean of its divisors is an integer number (100359).
2530078 is an apocalyptic number.
530078 is a deficient number, since it is larger than the sum of its proper divisors (272794).
530078 is a wasteful number, since it uses less digits than its factorization.
530078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2586.
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 530078 is about 728.0645575771. The cubic root of 530078 is about 80.9306931411.
The spelling of 530078 in words is "five hundred thirty thousand, seventy-eight".
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