Base | Representation |
---|---|
bin | 11010010110011011… |
… | …11011010111011011 |
3 | 1100111220210010211202 |
4 | 31023031323113123 |
5 | 212433043002443 |
6 | 10255435544415 |
7 | 1010400122336 |
oct | 151315732733 |
9 | 40456703752 |
10 | 14146844123 |
11 | 5aaa585415 |
12 | 28a98bb10b |
13 | 1445b744a9 |
14 | 982bbd61d |
15 | 57be8c7b8 |
hex | 34b37b5db |
14146844123 has 4 divisors (see below), whose sum is σ = 14248620120. Its totient is φ = 14045068128.
The previous prime is 14146844099. The next prime is 14146844137. The reversal of 14146844123 is 32144864141.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32144864141 = 13 ⋅2472681857.
It is a cyclic number.
It is not a de Polignac number, because 14146844123 - 210 = 14146843099 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14146844923) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50887790 + ... + 50888067.
It is an arithmetic number, because the mean of its divisors is an integer number (3562155030).
Almost surely, 214146844123 is an apocalyptic number.
14146844123 is a deficient number, since it is larger than the sum of its proper divisors (101775997).
14146844123 is a wasteful number, since it uses less digits than its factorization.
14146844123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101775996.
The product of its digits is 73728, while the sum is 38.
The spelling of 14146844123 in words is "fourteen billion, one hundred forty-six million, eight hundred forty-four thousand, one hundred twenty-three".
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