Base | Representation |
---|---|
bin | 1010100000111… |
… | …1010111010001 |
3 | 10001222200002221 |
4 | 2220033113101 |
5 | 42242244441 |
6 | 4213141041 |
7 | 1043604346 |
oct | 250172721 |
9 | 101880087 |
10 | 44103121 |
11 | 22993367 |
12 | 1292a781 |
13 | 91a232a |
14 | 5c007cd |
15 | 3d128d1 |
hex | 2a0f5d1 |
44103121 has 4 divisors (see below), whose sum is σ = 46020672. Its totient is φ = 42185572.
The previous prime is 44103119. The next prime is 44103133. The reversal of 44103121 is 12130144.
44103121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 44103121 - 21 = 44103119 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44103095 and 44103104.
It is not an unprimeable number, because it can be changed into a prime (44103181) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 958741 + ... + 958786.
It is an arithmetic number, because the mean of its divisors is an integer number (11505168).
Almost surely, 244103121 is an apocalyptic number.
It is an amenable number.
44103121 is a deficient number, since it is larger than the sum of its proper divisors (1917551).
44103121 is a wasteful number, since it uses less digits than its factorization.
44103121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1917550.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 44103121 is about 6641.0180695433. The cubic root of 44103121 is about 353.3104161197.
Adding to 44103121 its reverse (12130144), we get a palindrome (56233265).
The spelling of 44103121 in words is "forty-four million, one hundred three thousand, one hundred twenty-one".
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