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44283057 = 3713162209
BaseRepresentation
bin1010100011101…
…1010010110001
310002022210221020
42220323102301
542314024212
64221050053
71045254060
oct250732261
9102283836
1044283057
1122aa6575
12129b6929
1392361c0
145c4a1d7
153d4ad8c
hex2a3b4b1

44283057 has 16 divisors (see below), whose sum is σ = 72670080. Its totient is φ = 23357952.

The previous prime is 44283023. The next prime is 44283059. The reversal of 44283057 is 75038244.

44283057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44283057 - 28 = 44282801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44283059) 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, 80832 + ... + 81377.

It is an arithmetic number, because the mean of its divisors is an integer number (4541880).

Almost surely, 244283057 is an apocalyptic number.

It is an amenable number.

44283057 is a deficient number, since it is larger than the sum of its proper divisors (28387023).

44283057 is a wasteful number, since it uses less digits than its factorization.

44283057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162232.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 44283057 is about 6654.5516002207. The cubic root of 44283057 is about 353.7902536737.

The spelling of 44283057 in words is "forty-four million, two hundred eighty-three thousand, fifty-seven".

Divisors: 1 3 7 13 21 39 91 273 162209 486627 1135463 2108717 3406389 6326151 14761019 44283057