Base | Representation |
---|---|
bin | 10011100011010… |
… | …101100001111000 |
3 | 211212020200000102 |
4 | 103203111201320 |
5 | 1132433432303 |
6 | 52314454532 |
7 | 11062132433 |
oct | 2343254170 |
9 | 755220012 |
10 | 328030328 |
11 | 15918a04a |
12 | 91a34448 |
13 | 52c633b2 |
14 | 317cc81a |
15 | 1dbe9288 |
hex | 138d5878 |
328030328 has 32 divisors (see below), whose sum is σ = 624879360. Its totient is φ = 161416800.
The previous prime is 328030321. The next prime is 328030337. The reversal of 328030328 is 823030823.
It is a self number, because there is not a number n which added to its sum of digits gives 328030328.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (328030321) 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, 138353 + ... + 140703.
It is an arithmetic number, because the mean of its divisors is an integer number (19527480).
Almost surely, 2328030328 is an apocalyptic number.
It is an amenable number.
328030328 is a deficient number, since it is larger than the sum of its proper divisors (296849032).
328030328 is a wasteful number, since it uses less digits than its factorization.
328030328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2627 (or 2623 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 29.
The square root of 328030328 is about 18111.6075487517. The cubic root of 328030328 is about 689.6647030175.
The spelling of 328030328 in words is "three hundred twenty-eight million, thirty thousand, three hundred twenty-eight".
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