Base | Representation |
---|---|
bin | 1011101110101101100001 |
3 | 12210012222200 |
4 | 23232231201 |
5 | 1241344123 |
6 | 145523413 |
7 | 35064522 |
oct | 13565541 |
9 | 5705880 |
10 | 3074913 |
11 | 1810256 |
12 | 1043569 |
13 | 83879a |
14 | 5a0849 |
15 | 40b143 |
hex | 2eeb61 |
3074913 has 12 divisors (see below), whose sum is σ = 4473300. Its totient is φ = 2035296.
The previous prime is 3074879. The next prime is 3074923. The reversal of 3074913 is 3194703.
It can be written as a sum of positive squares in 2 ways, for example, as 603729 + 2471184 = 777^2 + 1572^2 .
It is not a de Polignac number, because 3074913 - 26 = 3074849 is a prime.
3074913 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (3074923) by changing a digit.
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 in 11 ways as a sum of consecutive naturals, for example, 195 + ... + 2487.
It is an arithmetic number, because the mean of its divisors is an integer number (372775).
Almost surely, 23074913 is an apocalyptic number.
It is an amenable number.
3074913 is a deficient number, since it is larger than the sum of its proper divisors (1398387).
3074913 is a wasteful number, since it uses less digits than its factorization.
3074913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2448 (or 2445 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 27.
The square root of 3074913 is about 1753.5429849308. The cubic root of 3074913 is about 145.4155814549.
The spelling of 3074913 in words is "three million, seventy-four thousand, nine hundred thirteen".
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