Base | Representation |
---|---|
bin | 10000000111011011101 |
3 | 222211102000 |
4 | 2000323131 |
5 | 113344333 |
6 | 15152513 |
7 | 4326426 |
oct | 2007335 |
9 | 884360 |
10 | 528093 |
11 | 330845 |
12 | 215739 |
13 | 1564a7 |
14 | da64d |
15 | a6713 |
hex | 80edd |
528093 has 8 divisors (see below), whose sum is σ = 782400. Its totient is φ = 352044.
The previous prime is 528091. The next prime is 528097. The reversal of 528093 is 390825.
528093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 528093 - 21 = 528091 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 19559 = 528093 / (5 + 2 + 8 + 0 + 9 + 3).
It is a zygodrome in base 5.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (528091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9753 + ... + 9806.
It is an arithmetic number, because the mean of its divisors is an integer number (97800).
2528093 is an apocalyptic number.
It is an amenable number.
528093 is a deficient number, since it is larger than the sum of its proper divisors (254307).
528093 is a wasteful number, since it uses less digits than its factorization.
528093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19568 (or 19562 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 528093 is about 726.7000756846. The cubic root of 528093 is about 80.8295455293.
The spelling of 528093 in words is "five hundred twenty-eight thousand, ninety-three".
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