Base | Representation |
---|---|
bin | 1010100000100… |
… | …0100000011111 |
3 | 10001221020120212 |
4 | 2220020200133 |
5 | 42240400124 |
6 | 4212403035 |
7 | 1043426441 |
oct | 250104037 |
9 | 101836525 |
10 | 44075039 |
11 | 22974258 |
12 | 1291647b |
13 | 9192608 |
14 | 5bd4491 |
15 | 3d0940e |
hex | 2a0881f |
44075039 has 4 divisors (see below), whose sum is σ = 44503056. Its totient is φ = 43647024.
The previous prime is 44075023. The next prime is 44075051. The reversal of 44075039 is 93057044.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 44075039 - 24 = 44075023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44074996 and 44075014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44075089) 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, 213854 + ... + 214059.
It is an arithmetic number, because the mean of its divisors is an integer number (11125764).
Almost surely, 244075039 is an apocalyptic number.
44075039 is a deficient number, since it is larger than the sum of its proper divisors (428017).
44075039 is a wasteful number, since it uses less digits than its factorization.
44075039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428016.
The product of its (nonzero) digits is 15120, while the sum is 32.
The square root of 44075039 is about 6638.9034486126. The cubic root of 44075039 is about 353.2354118309.
The spelling of 44075039 in words is "forty-four million, seventy-five thousand, thirty-nine".
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