Base | Representation |
---|---|
bin | 1010100011001… |
… | …0111011101100 |
3 | 10002021001221220 |
4 | 2220302323230 |
5 | 42311430222 |
6 | 4220223340 |
7 | 1045052166 |
oct | 250627354 |
9 | 102231856 |
10 | 44248812 |
11 | 22a82873 |
12 | 1299ab50 |
13 | 922373a |
14 | 5c3b936 |
15 | 3d40b5c |
hex | 2a32eec |
44248812 has 12 divisors (see below), whose sum is σ = 103247256. Its totient is φ = 14749600.
The previous prime is 44248801. The next prime is 44248819. The reversal of 44248812 is 21884244.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×442488122 = 3915914726822688, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (44248819) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1843689 + ... + 1843712.
It is an arithmetic number, because the mean of its divisors is an integer number (8603938).
Almost surely, 244248812 is an apocalyptic number.
It is an amenable number.
44248812 is an abundant number, since it is smaller than the sum of its proper divisors (58998444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44248812 is a wasteful number, since it uses less digits than its factorization.
44248812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3687408 (or 3687406 counting only the distinct ones).
The product of its digits is 16384, while the sum is 33.
The square root of 44248812 is about 6651.9780516776. The cubic root of 44248812 is about 353.6990323920.
The spelling of 44248812 in words is "forty-four million, two hundred forty-eight thousand, eight hundred twelve".
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