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44444014 = 282127067
BaseRepresentation
bin1010100110001…
…0100101101110
310002121222201121
42221202211232
542334202024
64224331154
71046524246
oct251424556
9102558647
1044444014
11230a649a
1212a73aba
139291544
145c8cb26
153d7d8e4
hex2a6296e

44444014 has 8 divisors (see below), whose sum is σ = 66749688. Its totient is φ = 22194120.

The previous prime is 44444009. The next prime is 44444047. The reversal of 44444014 is 41044444.

It is a happy number.

44444014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×444440143 (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 44444014.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11892 + ... + 15175.

It is an arithmetic number, because the mean of its divisors is an integer number (8343711).

Almost surely, 244444014 is an apocalyptic number.

44444014 is a deficient number, since it is larger than the sum of its proper divisors (22305674).

44444014 is a wasteful number, since it uses less digits than its factorization.

44444014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27890.

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 44444014 is about 6666.6343832552. The cubic root of 44444014 is about 354.2183795185.

Adding to 44444014 its reverse (41044444), we get a palindrome (85488458).

The spelling of 44444014 in words is "forty-four million, four hundred forty-four thousand, fourteen".

Divisors: 1 2 821 1642 27067 54134 22222007 44444014