Base | Representation |
---|---|
bin | 100011100110… |
… | …000101010100 |
3 | 122120001202122 |
4 | 203212011110 |
5 | 4342043103 |
6 | 531555112 |
7 | 142212110 |
oct | 43460524 |
9 | 18501678 |
10 | 9331028 |
11 | 52a35a3 |
12 | 315ba98 |
13 | 1c19225 |
14 | 134c740 |
15 | c44b38 |
hex | 8e6154 |
9331028 has 24 divisors (see below), whose sum is σ = 19760832. Its totient is φ = 3763584.
The previous prime is 9331019. The next prime is 9331057. The reversal of 9331028 is 8201339.
It is a junction number, because it is equal to n+sod(n) for n = 9330988 and 9331006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9326 + ... + 10277.
It is an arithmetic number, because the mean of its divisors is an integer number (823368).
Almost surely, 29331028 is an apocalyptic number.
It is an amenable number.
9331028 is an abundant number, since it is smaller than the sum of its proper divisors (10429804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9331028 is a wasteful number, since it uses less digits than its factorization.
9331028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19631 (or 19629 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 26.
The square root of 9331028 is about 3054.6731412706. The cubic root of 9331028 is about 210.5279835964.
The spelling of 9331028 in words is "nine million, three hundred thirty-one thousand, twenty-eight".
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