Base | Representation |
---|---|
bin | 111001110101… |
… | …0011011000100 |
3 | 2010001102122222 |
4 | 1303222123010 |
5 | 30230222244 |
6 | 3001511512 |
7 | 515501306 |
oct | 163523304 |
9 | 63042588 |
10 | 30320324 |
11 | 1612a121 |
12 | a1a2598 |
13 | 6387a28 |
14 | 4053976 |
15 | 29ddbee |
hex | 1cea6c4 |
30320324 has 6 divisors (see below), whose sum is σ = 53060574. Its totient is φ = 15160160.
The previous prime is 30320317. The next prime is 30320359. The reversal of 30320324 is 42302303.
It can be written as a sum of positive squares in only one way, i.e., 29920900 + 399424 = 5470^2 + 632^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3790037 + ... + 3790044.
It is an arithmetic number, because the mean of its divisors is an integer number (8843429).
Almost surely, 230320324 is an apocalyptic number.
It is an amenable number.
30320324 is a deficient number, since it is larger than the sum of its proper divisors (22740250).
30320324 is a wasteful number, since it uses less digits than its factorization.
30320324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7580085 (or 7580083 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 30320324 is about 5506.3893796207. The cubic root of 30320324 is about 311.8252500486.
Adding to 30320324 its reverse (42302303), we get a palindrome (72622627).
The spelling of 30320324 in words is "thirty million, three hundred twenty thousand, three hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •