Base | Representation |
---|---|
bin | 1011101110000110001001 |
3 | 12210002112100 |
4 | 23232012021 |
5 | 1241304033 |
6 | 145504013 |
7 | 35054262 |
oct | 13560611 |
9 | 5702470 |
10 | 3072393 |
11 | 1809375 |
12 | 1042009 |
13 | 8375ac |
14 | 59d969 |
15 | 40a513 |
hex | 2ee189 |
3072393 has 24 divisors (see below), whose sum is σ = 4818528. Its totient is φ = 1878912.
The previous prime is 3072373. The next prime is 3072403. The reversal of 3072393 is 3932703.
3072393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3072393 - 28 = 3072137 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3072353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6346 + ... + 6812.
It is an arithmetic number, because the mean of its divisors is an integer number (200772).
Almost surely, 23072393 is an apocalyptic number.
It is an amenable number.
3072393 is a deficient number, since it is larger than the sum of its proper divisors (1746135).
3072393 is a wasteful number, since it uses less digits than its factorization.
3072393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533 (or 530 counting only the distinct ones).
The product of its (nonzero) digits is 3402, while the sum is 27.
The square root of 3072393 is about 1752.8242923921. The cubic root of 3072393 is about 145.3758461934.
The spelling of 3072393 in words is "three million, seventy-two thousand, three hundred ninety-three".
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