Base | Representation |
---|---|
bin | 1010100111101… |
… | …0000010001001 |
3 | 10002210212110011 |
4 | 2221322002021 |
5 | 42400240131 |
6 | 4230351521 |
7 | 1050404230 |
oct | 251720211 |
9 | 102725404 |
10 | 44540041 |
11 | 23161657 |
12 | 12abb5a1 |
13 | 92c6170 |
14 | 5cb5b17 |
15 | 3d9c0b1 |
hex | 2a7a089 |
44540041 has 16 divisors (see below), whose sum is σ = 55488384. Its totient is φ = 34809984.
The previous prime is 44540039. The next prime is 44540077. The reversal of 44540041 is 14004544.
It is a cyclic number.
It is not a de Polignac number, because 44540041 - 21 = 44540039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 44539994 and 44540021.
It is not an unprimeable number, because it can be changed into a prime (44540011) 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 15 ways as a sum of consecutive naturals, for example, 4605 + ... + 10501.
It is an arithmetic number, because the mean of its divisors is an integer number (3468024).
Almost surely, 244540041 is an apocalyptic number.
It is an amenable number.
44540041 is a deficient number, since it is larger than the sum of its proper divisors (10948343).
44540041 is a wasteful number, since it uses less digits than its factorization.
44540041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6000.
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 44540041 is about 6673.8325570844. The cubic root of 44540041 is about 354.4733074383.
Adding to 44540041 its reverse (14004544), we get a palindrome (58544585).
The spelling of 44540041 in words is "forty-four million, five hundred forty thousand, forty-one".
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