Base | Representation |
---|---|
bin | 101001000000111111… |
… | …010011001011010100 |
3 | 11012200020001020011101 |
4 | 221000333103023110 |
5 | 1210143220232104 |
6 | 32122014115444 |
7 | 3116231615650 |
oct | 510077231324 |
9 | 135606036141 |
10 | 44040008404 |
11 | 1774a489167 |
12 | 8650aabb84 |
13 | 41cb071592 |
14 | 21bad77a60 |
15 | 122b5115a4 |
hex | a40fd32d4 |
44040008404 has 24 divisors (see below), whose sum is σ = 88198604928. Its totient is φ = 18848877600.
The previous prime is 44040008377. The next prime is 44040008407. The reversal of 44040008404 is 40480004044.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44040008407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037647 + ... + 1079254.
It is an arithmetic number, because the mean of its divisors is an integer number (3674941872).
Almost surely, 244040008404 is an apocalyptic number.
It is an amenable number.
44040008404 is an abundant number, since it is smaller than the sum of its proper divisors (44158596524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44040008404 is a wasteful number, since it uses less digits than its factorization.
44040008404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2117655 (or 2117653 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 28.
The spelling of 44040008404 in words is "forty-four billion, forty million, eight thousand, four hundred four".
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