Base | Representation |
---|---|
bin | 10011101010111… |
… | …110011111110100 |
3 | 212000000102100122 |
4 | 103222332133310 |
5 | 1133442030030 |
6 | 52425431112 |
7 | 11115143513 |
oct | 2352763764 |
9 | 760012318 |
10 | 330033140 |
11 | 15a327868 |
12 | 9263b498 |
13 | 534b4ba8 |
14 | 31b9067a |
15 | 1de928e5 |
hex | 13abe7f4 |
330033140 has 24 divisors (see below), whose sum is σ = 694248072. Its totient is φ = 131788800.
The previous prime is 330033139. The next prime is 330033163. The reversal of 330033140 is 41330033.
It can be written as a sum of positive squares in 4 ways, for example, as 16176484 + 313856656 = 4022^2 + 17716^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1709 + ... + 25748.
It is an arithmetic number, because the mean of its divisors is an integer number (28927003).
Almost surely, 2330033140 is an apocalyptic number.
It is an amenable number.
330033140 is an abundant number, since it is smaller than the sum of its proper divisors (364214932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
330033140 is a wasteful number, since it uses less digits than its factorization.
330033140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28067 (or 28065 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 17.
The square root of 330033140 is about 18166.8142501651. The cubic root of 330033140 is about 691.0654546941.
Adding to 330033140 its reverse (41330033), we get a palindrome (371363173).
The spelling of 330033140 in words is "three hundred thirty million, thirty-three thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •