Base | Representation |
---|---|
bin | 1100100010111101100001 |
3 | 20012002120012 |
4 | 30202331201 |
5 | 1320221204 |
6 | 154254305 |
7 | 36645500 |
oct | 14427541 |
9 | 6162505 |
10 | 3288929 |
11 | 1947026 |
12 | 1127395 |
13 | 8b2017 |
14 | 618837 |
15 | 44e76e |
hex | 322f61 |
3288929 has 6 divisors (see below), whose sum is σ = 3825954. Its totient is φ = 2819040.
The previous prime is 3288917. The next prime is 3288947. The reversal of 3288929 is 9298823.
3288929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2798929 + 490000 = 1673^2 + 700^2 .
It is not a de Polignac number, because 3288929 - 28 = 3288673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3288949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33512 + ... + 33609.
It is an arithmetic number, because the mean of its divisors is an integer number (637659).
Almost surely, 23288929 is an apocalyptic number.
It is an amenable number.
3288929 is a deficient number, since it is larger than the sum of its proper divisors (537025).
3288929 is an equidigital number, since it uses as much as digits as its factorization.
3288929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67135 (or 67128 counting only the distinct ones).
The product of its digits is 62208, while the sum is 41.
The square root of 3288929 is about 1813.5404599843. The cubic root of 3288929 is about 148.7138781956.
The spelling of 3288929 in words is "three million, two hundred eighty-eight thousand, nine hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •