Base | Representation |
---|---|
bin | 1010101001001… |
… | …0111111000100 |
3 | 10010000001122110 |
4 | 2222102333010 |
5 | 42412022434 |
6 | 4232501020 |
7 | 1051311213 |
oct | 252227704 |
9 | 103001573 |
10 | 44642244 |
11 | 23221419 |
12 | 12b4a770 |
13 | 933083a |
14 | 5d0107a |
15 | 3dbc4e9 |
hex | 2a92fc4 |
44642244 has 48 divisors (see below), whose sum is σ = 106638336. Its totient is φ = 14532000.
The previous prime is 44642243. The next prime is 44642327. The reversal of 44642244 is 44224644.
44642244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (44642243) 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 15 ways as a sum of consecutive naturals, for example, 128479 + ... + 128825.
It is an arithmetic number, because the mean of its divisors is an integer number (2221632).
Almost surely, 244642244 is an apocalyptic number.
It is an amenable number.
44642244 is an abundant number, since it is smaller than the sum of its proper divisors (61996092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44642244 is a wasteful number, since it uses less digits than its factorization.
44642244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576 (or 574 counting only the distinct ones).
The product of its digits is 24576, while the sum is 30.
The square root of 44642244 is about 6681.4851642431. The cubic root of 44642244 is about 354.7442289113.
Adding to 44642244 its reverse (44224644), we get a palindrome (88866888).
The spelling of 44642244 in words is "forty-four million, six hundred forty-two thousand, two hundred forty-four".
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