Base | Representation |
---|---|
bin | 1100100000110111001010 |
3 | 20011122202201 |
4 | 30200313022 |
5 | 1314432310 |
6 | 154150414 |
7 | 36611434 |
oct | 14406712 |
9 | 6148681 |
10 | 3280330 |
11 | 1940619 |
12 | 112240a |
13 | 8ab131 |
14 | 615654 |
15 | 44be3a |
hex | 320dca |
3280330 has 16 divisors (see below), whose sum is σ = 5935104. Its totient is φ = 1305360.
The previous prime is 3280313. The next prime is 3280339. The reversal of 3280330 is 330823.
It is a junction number, because it is equal to n+sod(n) for n = 3280298 and 3280307.
It is not an unprimeable number, because it can be changed into a prime (3280339) 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, 1495 + ... + 2965.
It is an arithmetic number, because the mean of its divisors is an integer number (370944).
Almost surely, 23280330 is an apocalyptic number.
3280330 is a deficient number, since it is larger than the sum of its proper divisors (2654774).
3280330 is a wasteful number, since it uses less digits than its factorization.
3280330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1701.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 3280330 is about 1811.1681313451. The cubic root of 3280330 is about 148.5841595001.
The spelling of 3280330 in words is "three million, two hundred eighty thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •