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44102386471 = 11131061290677
BaseRepresentation
bin101001000100101101…
…010000001100100111
311012211120102100210011
4221010231100030213
51210310202331341
632132123111051
73120620046133
oct510455201447
9135746370704
1044102386471
1117781713790
128669972487
13420ac71a90
1421c53743c3
151231c33b81
hexa44b50327

44102386471 has 16 divisors (see below), whose sum is σ = 51861606048. Its totient is φ = 36973987200.

The previous prime is 44102386439. The next prime is 44102386487. The reversal of 44102386471 is 17468320144.

It is a cyclic number.

It is not a de Polignac number, because 44102386471 - 25 = 44102386439 is a prime.

It is a super-3 number, since 3×441023864713 (a number of 33 digits) contains 333 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 (44102386411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6385 + ... + 297061.

It is an arithmetic number, because the mean of its divisors is an integer number (3241350378).

Almost surely, 244102386471 is an apocalyptic number.

44102386471 is a deficient number, since it is larger than the sum of its proper divisors (7759219577).

44102386471 is a wasteful number, since it uses less digits than its factorization.

44102386471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291762.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 44102386471 in words is "forty-four billion, one hundred two million, three hundred eighty-six thousand, four hundred seventy-one".

Divisors: 1 11 13 143 1061 11671 13793 151723 290677 3197447 3778801 41566811 308408297 3392491267 4009307861 44102386471