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13095698913 = 3211197671471
BaseRepresentation
bin11000011001001000…
…01000000111100001
31020210122212102200200
430030210020013201
5203304444331123
610003250135413
7642344414133
oct141444100741
936718772620
1013095698913
1156101a9470
122655881569
13130916a88b
148c335b053
15519a57143
hex30c9081e1

13095698913 has 24 divisors (see below), whose sum is σ = 20740427136. Its totient is φ = 7896487200.

The previous prime is 13095698897. The next prime is 13095698951. The reversal of 13095698913 is 31989659031.

It is not a de Polignac number, because 13095698913 - 24 = 13095698897 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13095698913.

It is not an unprimeable number, because it can be changed into a prime (13095698713) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316233 + ... + 355238.

It is an arithmetic number, because the mean of its divisors is an integer number (864184464).

Almost surely, 213095698913 is an apocalyptic number.

It is an amenable number.

13095698913 is a deficient number, since it is larger than the sum of its proper divisors (7644728223).

13095698913 is a wasteful number, since it uses less digits than its factorization.

13095698913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671685 (or 671682 counting only the distinct ones).

The product of its (nonzero) digits is 1574640, while the sum is 54.

The spelling of 13095698913 in words is "thirteen billion, ninety-five million, six hundred ninety-eight thousand, nine hundred thirteen".

Divisors: 1 3 9 11 33 99 197 591 1773 2167 6501 19503 671471 2014413 6043239 7386181 22158543 66475629 132279787 396839361 1190518083 1455077657 4365232971 13095698913