Base | Representation |
---|---|
bin | 101101110111… |
… | …010100000100 |
3 | 211121211111221 |
4 | 231313110010 |
5 | 11034214134 |
6 | 1105410124 |
7 | 204123415 |
oct | 55672404 |
9 | 24554457 |
10 | 12023044 |
11 | 6872100 |
12 | 4039944 |
13 | 264c637 |
14 | 184d80c |
15 | 10c75b4 |
hex | b77504 |
12023044 has 18 divisors (see below), whose sum is σ = 23127902. Its totient is φ = 5464800.
The previous prime is 12023021. The next prime is 12023051. The reversal of 12023044 is 44032021.
12023044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 7562500 + 4460544 = 2750^2 + 2112^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11937 + ... + 12904.
Almost surely, 212023044 is an apocalyptic number.
It is an amenable number.
12023044 is a deficient number, since it is larger than the sum of its proper divisors (11104858).
12023044 is a wasteful number, since it uses less digits than its factorization.
12023044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24867 (or 24854 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 12023044 is about 3467.4261347576. The cubic root of 12023044 is about 229.0893036642.
Adding to 12023044 its reverse (44032021), we get a palindrome (56055065).
The spelling of 12023044 in words is "twelve million, twenty-three thousand, forty-four".
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