Base | Representation |
---|---|
bin | 1010100011000… |
… | …0010100000101 |
3 | 10002020112020121 |
4 | 2220300110011 |
5 | 42311104320 |
6 | 4220101541 |
7 | 1045006003 |
oct | 250602405 |
9 | 102215217 |
10 | 44238085 |
11 | 22a75801 |
12 | 129948b1 |
13 | 921b8a8 |
14 | 5c37a73 |
15 | 3d3c8aa |
hex | 2a30505 |
44238085 has 16 divisors (see below), whose sum is σ = 57185280. Its totient is φ = 32757120.
The previous prime is 44238067. The next prime is 44238091. The reversal of 44238085 is 58083244.
It is not a de Polignac number, because 44238085 - 213 = 44229893 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 44238085.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2640 + ... + 9769.
It is an arithmetic number, because the mean of its divisors is an integer number (3574080).
Almost surely, 244238085 is an apocalyptic number.
It is an amenable number.
44238085 is a deficient number, since it is larger than the sum of its proper divisors (12947195).
44238085 is a wasteful number, since it uses less digits than its factorization.
44238085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12468.
The product of its (nonzero) digits is 30720, while the sum is 34.
The square root of 44238085 is about 6651.1717012869. The cubic root of 44238085 is about 353.6704483014.
The spelling of 44238085 in words is "forty-four million, two hundred thirty-eight thousand, eighty-five".
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