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13103111040297 = 369119133304153
BaseRepresentation
bin1011111010101100111001…
…0001110110110100101001
31201101122102100010002111220
42332223032101312310221
53204140132411242142
643511253000012253
72521445210106255
oct276531621666451
951348370102456
1013103111040297
1141a1aa8648483
121577579461089
13740805b8a0b5
143342a0315265
1517ac96a9b2ec
hexbeace476d29

13103111040297 has 16 divisors (see below), whose sum is σ = 17505249292608. Its totient is φ = 8718203301120.

The previous prime is 13103111040221. The next prime is 13103111040317. The reversal of 13103111040297 is 79204011130131.

It is not a de Polignac number, because 13103111040297 - 214 = 13103111023913 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13103111041297) 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, 2313573 + ... + 5617725.

It is an arithmetic number, because the mean of its divisors is an integer number (1094078080788).

Almost surely, 213103111040297 is an apocalyptic number.

It is an amenable number.

13103111040297 is a deficient number, since it is larger than the sum of its proper divisors (4402138252311).

13103111040297 is a wasteful number, since it uses less digits than its factorization.

13103111040297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306760.

The product of its (nonzero) digits is 4536, while the sum is 33.

The spelling of 13103111040297 in words is "thirteen trillion, one hundred three billion, one hundred eleven million, forty thousand, two hundred ninety-seven".

Divisors: 1 3 691 1913 2073 5739 1321883 3304153 3965649 9912459 2283169723 6320844689 6849509169 18962534067 4367703680099 13103111040297