Base | Representation |
---|---|
bin | 11000101010101100… |
… | …11101101010110010 |
3 | 1021011221020210120212 |
4 | 30111112131222302 |
5 | 204110214041424 |
6 | 10030033504122 |
7 | 646114411211 |
oct | 142526355262 |
9 | 37157223525 |
10 | 13243112114 |
11 | 5686434161 |
12 | 2697112042 |
13 | 133087221b |
14 | 8d8b71078 |
15 | 52797510e |
hex | 31559dab2 |
13243112114 has 8 divisors (see below), whose sum is σ = 19877317488. Its totient is φ = 6617339620.
The previous prime is 13243112107. The next prime is 13243112123. The reversal of 13243112114 is 41121134231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 13243112114.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2104292 + ... + 2110575.
It is an arithmetic number, because the mean of its divisors is an integer number (2484664686).
Almost surely, 213243112114 is an apocalyptic number.
13243112114 is a deficient number, since it is larger than the sum of its proper divisors (6634205374).
13243112114 is a wasteful number, since it uses less digits than its factorization.
13243112114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4216440.
The product of its digits is 576, while the sum is 23.
Adding to 13243112114 its reverse (41121134231), we get a palindrome (54364246345).
The spelling of 13243112114 in words is "thirteen billion, two hundred forty-three million, one hundred twelve thousand, one hundred fourteen".
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