Base | Representation |
---|---|
bin | 11110110010000011010010 |
3 | 120011222001002 |
4 | 132302003102 |
5 | 4031204310 |
6 | 444542002 |
7 | 125405513 |
oct | 36620322 |
9 | 16158032 |
10 | 8069330 |
11 | 4611675 |
12 | 2851902 |
13 | 1896b69 |
14 | 1100a0a |
15 | a95da5 |
hex | 7b20d2 |
8069330 has 32 divisors (see below), whose sum is σ = 15127344. Its totient is φ = 3096576.
The previous prime is 8069311. The next prime is 8069351. The reversal of 8069330 is 339608.
It can be written as a sum of positive squares in 8 ways, for example, as 1723969 + 6345361 = 1313^2 + 2519^2 .
It is a super-2 number, since 2×80693302 = 130228173297800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 8069293 and 8069302.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 41714 + ... + 41906.
Almost surely, 28069330 is an apocalyptic number.
8069330 is a deficient number, since it is larger than the sum of its proper divisors (7058014).
8069330 is a wasteful number, since it uses less digits than its factorization.
8069330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 350.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 8069330 is about 2840.6566142355. The cubic root of 8069330 is about 200.5760890140.
The spelling of 8069330 in words is "eight million, sixty-nine thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •