Base | Representation |
---|---|
bin | 1100100000110111000110 |
3 | 20011122202120 |
4 | 30200313012 |
5 | 1314432301 |
6 | 154150410 |
7 | 36611430 |
oct | 14406706 |
9 | 6148676 |
10 | 3280326 |
11 | 1940615 |
12 | 1122406 |
13 | 8ab12a |
14 | 615650 |
15 | 44be36 |
hex | 320dc6 |
3280326 has 32 divisors (see below), whose sum is σ = 7596288. Its totient is φ = 924960.
The previous prime is 3280313. The next prime is 3280339. The reversal of 3280326 is 6230823.
It is an interprime number because it is at equal distance from previous prime (3280313) and next prime (3280339).
It is a d-powerful number, because it can be written as 35 + 210 + 84 + 0 + 313 + 210 + 68 .
It is a junction number, because it is equal to n+sod(n) for n = 3280296 and 3280305.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3016 + ... + 3956.
It is an arithmetic number, because the mean of its divisors is an integer number (237384).
Almost surely, 23280326 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3280326, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3798144).
3280326 is an abundant number, since it is smaller than the sum of its proper divisors (4315962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3280326 is a wasteful number, since it uses less digits than its factorization.
3280326 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1036.
The product of its (nonzero) digits is 1728, while the sum is 24.
The square root of 3280326 is about 1811.1670270850. The cubic root of 3280326 is about 148.5840991061.
The spelling of 3280326 in words is "three million, two hundred eighty thousand, three hundred twenty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •