Base | Representation |
---|---|
bin | 1010100110001… |
… | …0101011010100 |
3 | 10002122000012212 |
4 | 2221202223110 |
5 | 42334204442 |
6 | 4224332552 |
7 | 1046525300 |
oct | 251425324 |
9 | 102560185 |
10 | 44444372 |
11 | 230a6795 |
12 | 12a74158 |
13 | 929175b |
14 | 5c8cd00 |
15 | 3d7da82 |
hex | 2a62ad4 |
44444372 has 36 divisors (see below), whose sum is σ = 94419360. Its totient is φ = 18217584.
The previous prime is 44444357. The next prime is 44444381. The reversal of 44444372 is 27344444.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 422 + ... + 9437.
It is an arithmetic number, because the mean of its divisors is an integer number (2622760).
Almost surely, 244444372 is an apocalyptic number.
It is an amenable number.
44444372 is an abundant number, since it is smaller than the sum of its proper divisors (49974988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44444372 is a wasteful number, since it uses less digits than its factorization.
44444372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9900 (or 9891 counting only the distinct ones).
The product of its digits is 43008, while the sum is 32.
The square root of 44444372 is about 6666.6612333311. The cubic root of 44444372 is about 354.2193306015.
The spelling of 44444372 in words is "forty-four million, four hundred forty-four thousand, three hundred seventy-two".
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