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44227011 = 3142710331
BaseRepresentation
bin1010100010110…
…1100111000011
310002012222001110
42220231213003
542310231021
64215534403
71044631503
oct250554703
9102188043
1044227011
1122a68454
121298a403
13921683a
145c33a03
153d39476
hex2a2d9c3

44227011 has 8 divisors (see below), whose sum is σ = 59016384. Its totient is φ = 29461160.

The previous prime is 44226971. The next prime is 44227031. The reversal of 44227011 is 11072244.

It is a happy number.

44227011 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 cyclic number.

It is not a de Polignac number, because 44227011 - 211 = 44224963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44227031) 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 7 ways as a sum of consecutive naturals, for example, 885 + ... + 9446.

It is an arithmetic number, because the mean of its divisors is an integer number (7377048).

Almost surely, 244227011 is an apocalyptic number.

44227011 is a deficient number, since it is larger than the sum of its proper divisors (14789373).

44227011 is a wasteful number, since it uses less digits than its factorization.

44227011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11761.

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 44227011 is about 6650.3391642833. The cubic root of 44227011 is about 353.6409347167.

Adding to 44227011 its reverse (11072244), we get a palindrome (55299255).

The spelling of 44227011 in words is "forty-four million, two hundred twenty-seven thousand, eleven".

Divisors: 1 3 1427 4281 10331 30993 14742337 44227011