Base | Representation |
---|---|
bin | 1100000110001010110001… |
… | …1100111011011101000011 |
3 | 1202002110220200012102010210 |
4 | 3001202230130323131003 |
5 | 3220402112133404443 |
6 | 44141553114325203 |
7 | 2541621113541645 |
oct | 301425434733503 |
9 | 52073820172123 |
10 | 13300112013123 |
11 | 4268600553121 |
12 | 15a9798729803 |
13 | 75626ca75780 |
14 | 33da2bda4895 |
15 | 180e76abec33 |
hex | c18ac73b743 |
13300112013123 has 32 divisors (see below), whose sum is σ = 19931970110976. Its totient is φ = 7827240123648.
The previous prime is 13300112013109. The next prime is 13300112013131. The reversal of 13300112013123 is 32131021100331.
It is a happy number.
13300112013123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13300112013123 - 218 = 13300111750979 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13300112013123.
It is not an unprimeable number, because it can be changed into a prime (13300112413123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2926836 + ... + 5930142.
It is an arithmetic number, because the mean of its divisors is an integer number (622874065968).
Almost surely, 213300112013123 is an apocalyptic number.
13300112013123 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13300112013123 is a deficient number, since it is larger than the sum of its proper divisors (6631858097853).
13300112013123 is a wasteful number, since it uses less digits than its factorization.
13300112013123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3008283.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 13300112013123 its reverse (32131021100331), we get a palindrome (45431133113454).
The spelling of 13300112013123 in words is "thirteen trillion, three hundred billion, one hundred twelve million, thirteen thousand, one hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •