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44927057 = 76839397
BaseRepresentation
bin1010101101100…
…0100001010001
310010112112100002
42223120201101
543000131212
64242535345
71053605450
oct253304121
9103475302
1044927057
11233a63aa
1213067555
139400376
145d76b97
153e26ac2
hex2ad8851

44927057 has 8 divisors (see below), whose sum is σ = 51425856. Its totient is φ = 38448432.

The previous prime is 44927041. The next prime is 44927059. The reversal of 44927057 is 75072944.

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 44927057 - 24 = 44927041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44927057.

It is not an unprimeable number, because it can be changed into a prime (44927059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83 + ... + 9479.

It is an arithmetic number, because the mean of its divisors is an integer number (6428232).

Almost surely, 244927057 is an apocalyptic number.

It is an amenable number.

44927057 is a deficient number, since it is larger than the sum of its proper divisors (6498799).

44927057 is an equidigital number, since it uses as much as digits as its factorization.

44927057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10087.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 44927057 is about 6702.7648772727. The cubic root of 44927057 is about 355.4970409819.

The spelling of 44927057 in words is "forty-four million, nine hundred twenty-seven thousand, fifty-seven".

Divisors: 1 7 683 4781 9397 65779 6418151 44927057