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12040376316703 = 72712934467943
BaseRepresentation
bin1010111100110101111001…
…0110100111001100011111
31120122001022112020111202121
42233031132112213030133
53034232142314113303
641335134510403411
72351613515025400
oct257153626471437
946561275214677
1012040376316703
1139223275a2189
121425609800567
13694530710947
142d8a861479a7
1515d2e798d9bd
hexaf35e5a731f

12040376316703 has 12 divisors (see below), whose sum is σ = 14008117121040. Its totient is φ = 10318874604192.

The previous prime is 12040376316701. The next prime is 12040376316733. The reversal of 12040376316703 is 30761367304021.

It is a happy number.

It is not a de Polignac number, because 12040376316703 - 21 = 12040376316701 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12040376316703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12040376316701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16884651 + ... + 17583292.

It is an arithmetic number, because the mean of its divisors is an integer number (1167343093420).

Almost surely, 212040376316703 is an apocalyptic number.

12040376316703 is a deficient number, since it is larger than the sum of its proper divisors (1967740804337).

12040376316703 is an equidigital number, since it uses as much as digits as its factorization.

12040376316703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34475086 (or 34475079 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 43.

The spelling of 12040376316703 in words is "twelve trillion, forty billion, three hundred seventy-six million, three hundred sixteen thousand, seven hundred three".

Divisors: 1 7 49 7129 49903 349321 34467943 241275601 1688929207 245721965647 1720053759529 12040376316703