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44057841 = 314685947
BaseRepresentation
bin1010100000010…
…0010011110001
310001220100222220
42220010103301
542234322331
64212151253
71043325342
oct250042361
9101810886
1044057841
1122962343
1212908529
139187839
145bcc0c9
153d04296
hex2a044f1

44057841 has 4 divisors (see below), whose sum is σ = 58743792. Its totient is φ = 29371892.

The previous prime is 44057813. The next prime is 44057891. The reversal of 44057841 is 14875044.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 44057841 - 25 = 44057809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44057801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7342971 + ... + 7342976.

It is an arithmetic number, because the mean of its divisors is an integer number (14685948).

Almost surely, 244057841 is an apocalyptic number.

It is an amenable number.

44057841 is a deficient number, since it is larger than the sum of its proper divisors (14685951).

44057841 is a wasteful number, since it uses less digits than its factorization.

44057841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14685950.

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 44057841 is about 6637.6080782161. The cubic root of 44057841 is about 353.1894619156.

It can be divided in two parts, 4405 and 7841, that added together give a triangular number (12246 = T156).

The spelling of 44057841 in words is "forty-four million, fifty-seven thousand, eight hundred forty-one".

Divisors: 1 3 14685947 44057841