Base | Representation |
---|---|
bin | 11010000000110011… |
… | …10010110111111111 |
3 | 1100001021101010002222 |
4 | 31000121302313333 |
5 | 212100120440240 |
6 | 10225435035555 |
7 | 1003034663333 |
oct | 150031626777 |
9 | 40037333088 |
10 | 13965405695 |
11 | 5a1711aaaa |
12 | 2858b9bbbb |
13 | 14173b8987 |
14 | 966a6d7c3 |
15 | 56b09ceb5 |
hex | 340672dff |
13965405695 has 16 divisors (see below), whose sum is σ = 16958548800. Its totient is φ = 11039729664.
The previous prime is 13965405659. The next prime is 13965405709. The reversal of 13965405695 is 59650456931.
It is a cyclic number.
It is not a de Polignac number, because 13965405695 - 212 = 13965401599 is a prime.
It is a congruent 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, 95222 + ... + 192348.
It is an arithmetic number, because the mean of its divisors is an integer number (1059909300).
Almost surely, 213965405695 is an apocalyptic number.
13965405695 is a deficient number, since it is larger than the sum of its proper divisors (2993143105).
13965405695 is a wasteful number, since it uses less digits than its factorization.
13965405695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97474.
The product of its (nonzero) digits is 4374000, while the sum is 53.
The spelling of 13965405695 in words is "thirteen billion, nine hundred sixty-five million, four hundred five thousand, six hundred ninety-five".
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