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44441201 = 733718839
BaseRepresentation
bin1010100110000…
…1111001110001
310002121211212102
42221201321301
542334104301
64224310145
71046513120
oct251417161
9102554772
1044441201
11230a4372
1212a72355
13929018c
145c8bab7
153d7cb6b
hex2a61e71

44441201 has 8 divisors (see below), whose sum is σ = 50943360. Its totient is φ = 37977408.

The previous prime is 44441191. The next prime is 44441203. The reversal of 44441201 is 10214444.

It is a happy number.

44441201 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 not a de Polignac number, because 44441201 - 210 = 44440177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44441203) 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, 7061 + ... + 11778.

It is an arithmetic number, because the mean of its divisors is an integer number (6367920).

Almost surely, 244441201 is an apocalyptic number.

It is an amenable number.

44441201 is a deficient number, since it is larger than the sum of its proper divisors (6502159).

44441201 is a wasteful number, since it uses less digits than its factorization.

44441201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19183.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 44441201 is about 6666.4234038951. The cubic root of 44441201 is about 354.2109061662.

Adding to 44441201 its reverse (10214444), we get a palindrome (54655645).

The spelling of 44441201 in words is "forty-four million, four hundred forty-one thousand, two hundred one".

Divisors: 1 7 337 2359 18839 131873 6348743 44441201