Base | Representation |
---|---|
bin | 100000100010… |
… | …000010011011 |
3 | 121001021020212 |
4 | 200202002123 |
5 | 4140344102 |
6 | 502441335 |
7 | 132326024 |
oct | 40420233 |
9 | 17037225 |
10 | 8528027 |
11 | 48a5262 |
12 | 2a3324b |
13 | 19c7891 |
14 | 11bdc4b |
15 | b36c52 |
hex | 82209b |
8528027 has 4 divisors (see below), whose sum is σ = 8584656. Its totient is φ = 8471400.
The previous prime is 8528021. The next prime is 8528029. The reversal of 8528027 is 7208258.
8528027 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-8528027 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8527984 and 8528002.
It is not an unprimeable number, because it can be changed into a prime (8528021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28088 + ... + 28389.
It is an arithmetic number, because the mean of its divisors is an integer number (2146164).
Almost surely, 28528027 is an apocalyptic number.
8528027 is a deficient number, since it is larger than the sum of its proper divisors (56629).
8528027 is a wasteful number, since it uses less digits than its factorization.
8528027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56628.
The product of its (nonzero) digits is 8960, while the sum is 32.
The square root of 8528027 is about 2920.2785826013. The cubic root of 8528027 is about 204.3068159671.
The spelling of 8528027 in words is "eight million, five hundred twenty-eight thousand, twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •