Base | Representation |
---|---|
bin | 1010100110111… |
… | …0100011010100 |
3 | 10002201110221100 |
4 | 2221232203110 |
5 | 42342234022 |
6 | 4225350100 |
7 | 1050120144 |
oct | 251564324 |
9 | 102643840 |
10 | 44493012 |
11 | 2312a293 |
12 | 12a98330 |
13 | 92aa935 |
14 | 5ca2924 |
15 | 3d8d1ac |
hex | 2a6e8d4 |
44493012 has 36 divisors (see below), whose sum is σ = 119085876. Its totient is φ = 13958400.
The previous prime is 44493011. The next prime is 44493083. The reversal of 44493012 is 21039444.
44493012 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 2 ways, for example, as 29095236 + 15397776 = 5394^2 + 3924^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44493011) 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, 35739 + ... + 36962.
It is an arithmetic number, because the mean of its divisors is an integer number (3307941).
Almost surely, 244493012 is an apocalyptic number.
It is an amenable number.
44493012 is an abundant number, since it is smaller than the sum of its proper divisors (74592864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44493012 is a wasteful number, since it uses less digits than its factorization.
44493012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72728 (or 72723 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 44493012 is about 6670.3082387548. The cubic root of 44493012 is about 354.3485029132.
The spelling of 44493012 in words is "forty-four million, four hundred ninety-three thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •