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13044444114 = 2313179837439
BaseRepresentation
bin11000010011000001…
…00110101111010010
31020200002102102022210
430021200212233102
5203203334202424
65554215412550
7641152642212
oct141140465722
936602372283
1013044444114
115594280a29
122640684156
1312cb6632b0
148ba618242
155152d0729
hex309826bd2

13044444114 has 32 divisors (see below), whose sum is σ = 29748418560. Its totient is φ = 3777576192.

The previous prime is 13044444071. The next prime is 13044444137. The reversal of 13044444114 is 41144444031.

It is a Curzon number.

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, 4917394 + ... + 4920045.

It is an arithmetic number, because the mean of its divisors is an integer number (929638080).

Almost surely, 213044444114 is an apocalyptic number.

13044444114 is an abundant number, since it is smaller than the sum of its proper divisors (16703974446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13044444114 is a wasteful number, since it uses less digits than its factorization.

13044444114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9837474.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 13044444114 its reverse (41144444031), we get a palindrome (54188888145).

The spelling of 13044444114 in words is "thirteen billion, forty-four million, four hundred forty-four thousand, one hundred fourteen".

Divisors: 1 2 3 6 13 17 26 34 39 51 78 102 221 442 663 1326 9837439 19674878 29512317 59024634 127886707 167236463 255773414 334472926 383660121 501709389 767320242 1003418778 2174074019 4348148038 6522222057 13044444114