Base | Representation |
---|---|
bin | 1010100110000… |
… | …0000000100010 |
3 | 10002121110020001 |
4 | 2221200000202 |
5 | 42333332232 |
6 | 4224210214 |
7 | 1046451364 |
oct | 251400042 |
9 | 102543201 |
10 | 44433442 |
11 | 23099559 |
12 | 12a6996a |
13 | 92897a1 |
14 | 5c88d34 |
15 | 3d7a6e7 |
hex | 2a60022 |
44433442 has 8 divisors (see below), whose sum is σ = 66700800. Its totient is φ = 22199844.
The previous prime is 44433413. The next prime is 44433449. The reversal of 44433442 is 24433444.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 44433442.
It is not an unprimeable number, because it can be changed into a prime (44433449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4842 + ... + 10597.
It is an arithmetic number, because the mean of its divisors is an integer number (8337600).
Almost surely, 244433442 is an apocalyptic number.
44433442 is a deficient number, since it is larger than the sum of its proper divisors (22267358).
44433442 is a wasteful number, since it uses less digits than its factorization.
44433442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16880.
The product of its digits is 18432, while the sum is 28.
The square root of 44433442 is about 6665.8414322574. The cubic root of 44433442 is about 354.1902910439.
Adding to 44433442 its reverse (24433444), we get a palindrome (68866886).
The spelling of 44433442 in words is "forty-four million, four hundred thirty-three thousand, four hundred forty-two".
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