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44011828119 = 376167512797
BaseRepresentation
bin101000111111010011…
…110011001110010111
311012121021000112002010
4220333103303032113
51210114011444434
632115130115303
73115440236460
oct507723631627
9135537015063
1044011828119
1117735590976
12864357bb33
1341c528595c
1421b731dd67
151228ce69e9
hexa3f4f3397

44011828119 has 32 divisors (see below), whose sum is σ = 69182603776. Its totient is φ = 24368065920.

The previous prime is 44011828109. The next prime is 44011828129. The reversal of 44011828119 is 91182811044.

It is an interprime number because it is at equal distance from previous prime (44011828109) and next prime (44011828129).

It is not a de Polignac number, because 44011828119 - 228 = 43743392663 is a prime.

It is a super-2 number, since 2×440118281192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44011828109) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170572 + ... + 342225.

It is an arithmetic number, because the mean of its divisors is an integer number (2161956368).

Almost surely, 244011828119 is an apocalyptic number.

44011828119 is a deficient number, since it is larger than the sum of its proper divisors (25170775657).

44011828119 is a wasteful number, since it uses less digits than its factorization.

44011828119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512935.

The product of its (nonzero) digits is 18432, while the sum is 39.

The spelling of 44011828119 in words is "forty-four billion, eleven million, eight hundred twenty-eight thousand, one hundred nineteen".

Divisors: 1 3 7 21 61 67 183 201 427 469 1281 1407 4087 12261 28609 85827 512797 1538391 3589579 10768737 31280617 34357399 93841851 103072197 218964319 240501793 656892957 721505379 2095801339 6287404017 14670609373 44011828119