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13171473331707 = 39439465143671
BaseRepresentation
bin1011111110101011100011…
…1111010011010111111011
31201122011212121211022112210
42333222320333103113323
53211300134133103312
644002520305110203
72526415250023305
oct277527077232773
951564777738483
1013171473331707
114218a99352879
121588877928363
137470abc280c2
1433770761c975
1517c94850ee3c
hexbfab8fd35fb

13171473331707 has 8 divisors (see below), whose sum is σ = 17563825054720. Its totient is φ = 8780051914920.

The previous prime is 13171473331693. The next prime is 13171473331721. The reversal of 13171473331707 is 70713337417131.

It is an interprime number because it is at equal distance from previous prime (13171473331693) and next prime (13171473331721).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13171473331707 - 218 = 13171473069563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13171473331607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232543519 + ... + 232600152.

It is an arithmetic number, because the mean of its divisors is an integer number (2195478131840).

Almost surely, 213171473331707 is an apocalyptic number.

13171473331707 is a deficient number, since it is larger than the sum of its proper divisors (4392351723013).

13171473331707 is an equidigital number, since it uses as much as digits as its factorization.

13171473331707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465153113.

The product of its (nonzero) digits is 777924, while the sum is 48.

The spelling of 13171473331707 in words is "thirteen trillion, one hundred seventy-one billion, four hundred seventy-three million, three hundred thirty-one thousand, seven hundred seven".

Divisors: 1 3 9439 28317 465143671 1395431013 4390491110569 13171473331707