Base | Representation |
---|---|
bin | 10000000101010110100 |
3 | 222202221120 |
4 | 2000222310 |
5 | 113331103 |
6 | 15143540 |
7 | 4323345 |
oct | 2005264 |
9 | 882846 |
10 | 527028 |
11 | 32aa67 |
12 | 214bb0 |
13 | 155b68 |
14 | da0cc |
15 | a6253 |
hex | 80ab4 |
527028 has 24 divisors (see below), whose sum is σ = 1264032. Its totient is φ = 170784.
The previous prime is 526997. The next prime is 527053. The reversal of 527028 is 820725.
It is a junction number, because it is equal to n+sod(n) for n = 526989 and 527007.
It is a congruent number.
It is an unprimeable number.
527028 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 7 ways as a sum of consecutive naturals, for example, 150 + ... + 1037.
It is an arithmetic number, because the mean of its divisors is an integer number (52668).
2527028 is an apocalyptic number.
It is an amenable number.
527028 is an abundant number, since it is smaller than the sum of its proper divisors (737004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
527028 is a wasteful number, since it uses less digits than its factorization.
527028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1231 (or 1229 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 527028 is about 725.9669413961. The cubic root of 527028 is about 80.7751729101.
The spelling of 527028 in words is "five hundred twenty-seven thousand, twenty-eight".
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