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44027843078 = 2101611216649
BaseRepresentation
bin101001000000010000…
…111001001000000110
311012122101011011110202
4221000100321020012
51210132111434303
632120501250502
73116023330352
oct510020711006
9135571134422
1044027843078
111774362a17a
128648a03a32
1341c86a226b
1421b94cc462
15122a40bc88
hexa40439206

44027843078 has 8 divisors (see below), whose sum is σ = 66042719400. Its totient is φ = 22013603280.

The previous prime is 44027843063. The next prime is 44027843087. The reversal of 44027843078 is 87034872044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×440278430782 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 94898 + ... + 311546.

It is an arithmetic number, because the mean of its divisors is an integer number (8255339925).

Almost surely, 244027843078 is an apocalyptic number.

44027843078 is a deficient number, since it is larger than the sum of its proper divisors (22014876322).

44027843078 is a wasteful number, since it uses less digits than its factorization.

44027843078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318262.

The product of its (nonzero) digits is 1204224, while the sum is 47.

The spelling of 44027843078 in words is "forty-four billion, twenty-seven million, eight hundred forty-three thousand, seventy-eight".

Divisors: 1 2 101611 203222 216649 433298 22013921539 44027843078