Base | Representation |
---|---|
bin | 1010100101100… |
… | …0010011011110 |
3 | 10002112211221022 |
4 | 2221120103132 |
5 | 42331330021 |
6 | 4223404142 |
7 | 1046260364 |
oct | 251302336 |
9 | 102484838 |
10 | 44401886 |
11 | 23077881 |
12 | 12a53652 |
13 | 9278309 |
14 | 5c7b634 |
15 | 3d711ab |
hex | 2a584de |
44401886 has 12 divisors (see below), whose sum is σ = 68193432. Its totient is φ = 21682836.
The previous prime is 44401883. The next prime is 44401901. The reversal of 44401886 is 68810444.
44401886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44401883) 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 5 ways as a sum of consecutive naturals, for example, 2306 + ... + 9701.
It is an arithmetic number, because the mean of its divisors is an integer number (5682786).
Almost surely, 244401886 is an apocalyptic number.
44401886 is a deficient number, since it is larger than the sum of its proper divisors (23791546).
44401886 is a wasteful number, since it uses less digits than its factorization.
44401886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12095 (or 12052 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 35.
The square root of 44401886 is about 6663.4740188583. The cubic root of 44401886 is about 354.1064242142.
The spelling of 44401886 in words is "forty-four million, four hundred one thousand, eight hundred eighty-six".
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