Base | Representation |
---|---|
bin | 1010100100000… |
… | …1010110011100 |
3 | 10002101001222011 |
4 | 2221001112130 |
5 | 42320322433 |
6 | 4221401004 |
7 | 1045416313 |
oct | 251012634 |
9 | 102331864 |
10 | 44307868 |
11 | 23013180 |
12 | 12a09164 |
13 | 9244597 |
14 | 5c5527a |
15 | 3d533cd |
hex | 2a4159c |
44307868 has 24 divisors (see below), whose sum is σ = 85244544. Its totient is φ = 19983600.
The previous prime is 44307863. The next prime is 44307869. The reversal of 44307868 is 86870344.
It is a self number, because there is not a number n which added to its sum of digits gives 44307868.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44307863) 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 7 ways as a sum of consecutive naturals, for example, 1921 + ... + 9607.
It is an arithmetic number, because the mean of its divisors is an integer number (3551856).
Almost surely, 244307868 is an apocalyptic number.
It is an amenable number.
44307868 is a deficient number, since it is larger than the sum of its proper divisors (40936676).
44307868 is a wasteful number, since it uses less digits than its factorization.
44307868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7833 (or 7831 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 40.
The square root of 44307868 is about 6656.4155519318. The cubic root of 44307868 is about 353.8563154418.
The spelling of 44307868 in words is "forty-four million, three hundred seven thousand, eight hundred sixty-eight".
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