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27050071113105 = 354341938094749
BaseRepresentation
bin1100010011010000101011…
…11000010011110110010001
310112202221221222001120111120
412021220111320103312101
512021142021201104410
6133310344153232453
75461205656515525
oct611502570236621
9115687858046446
1027050071113105
118689963a49797
12304a59a102729
131212a7031a431
14697332415d85
1531d97b2c5570
hex189a15e13d91

27050071113105 has 16 divisors (see below), whose sum is σ = 44286628056000. Its totient is φ = 14091199835328.

The previous prime is 27050071113097. The next prime is 27050071113119. The reversal of 27050071113105 is 50131117005072.

It is not a de Polignac number, because 27050071113105 - 23 = 27050071113097 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20969046730 + ... + 20969048019.

It is an arithmetic number, because the mean of its divisors is an integer number (2767914253500).

Almost surely, 227050071113105 is an apocalyptic number.

It is an amenable number.

27050071113105 is a deficient number, since it is larger than the sum of its proper divisors (17236556942895).

27050071113105 is a wasteful number, since it uses less digits than its factorization.

27050071113105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41938094800.

The product of its (nonzero) digits is 7350, while the sum is 33.

Adding to 27050071113105 its reverse (50131117005072), we get a palindrome (77181188118177).

The spelling of 27050071113105 in words is "twenty-seven trillion, fifty billion, seventy-one million, one hundred thirteen thousand, one hundred five".

Divisors: 1 3 5 15 43 129 215 645 41938094749 125814284247 209690473745 629071421235 1803338074207 5410014222621 9016690371035 27050071113105