Base | Representation |
---|---|
bin | 1010011111011… |
… | …0010010010100 |
3 | 10001210110012121 |
4 | 2213312102110 |
5 | 42231003104 |
6 | 4211025324 |
7 | 1042666030 |
oct | 247662224 |
9 | 101713177 |
10 | 44000404 |
11 | 22923178 |
12 | 1289b244 |
13 | 9167656 |
14 | 5bb51c0 |
15 | 3ce2254 |
hex | 29f6494 |
44000404 has 24 divisors (see below), whose sum is σ = 89244288. Its totient is φ = 18590880.
The previous prime is 44000401. The next prime is 44000431. The reversal of 44000404 is 40400044.
44000404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44000401) 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 7 ways as a sum of consecutive naturals, for example, 9079 + ... + 13054.
It is an arithmetic number, because the mean of its divisors is an integer number (3718512).
Almost surely, 244000404 is an apocalyptic number.
It is an amenable number.
44000404 is an abundant number, since it is smaller than the sum of its proper divisors (45243884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44000404 is a wasteful number, since it uses less digits than its factorization.
44000404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22215 (or 22213 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 16.
The square root of 44000404 is about 6633.2800332867. The cubic root of 44000404 is about 353.0359140299.
Adding to 44000404 its reverse (40400044), we get a palindrome (84400448).
It can be divided in two parts, 4400040 and 4, that added together give a palindrome (4400044).
The spelling of 44000404 in words is "forty-four million, four hundred four", and thus it is an aban number.
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