Base | Representation |
---|---|
bin | 101011101101111111000… |
… | …001000101100001110001 |
3 | 101122012122202012001001012 |
4 | 223231333001011201301 |
5 | 343210313130143441 |
6 | 10220055024520305 |
7 | 430024452160301 |
oct | 53557701054161 |
9 | 11565582161035 |
10 | 3004313131121 |
11 | a59138492a55 |
12 | 40630a480095 |
13 | 18a3c82991b3 |
14 | a55a3a7b601 |
15 | 5323821d9eb |
hex | 2bb7f045871 |
3004313131121 has 4 divisors (see below), whose sum is σ = 3004329763044. Its totient is φ = 3004296499200.
The previous prime is 3004313131097. The next prime is 3004313131129. The reversal of 3004313131121 is 1211313134003.
3004313131121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2051612199025 + 952700932096 = 1432345^2 + 976064^2 .
It is a cyclic number.
It is not a de Polignac number, because 3004313131121 - 226 = 3004246022257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3004313131129) 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, 8042000 + ... + 8407281.
It is an arithmetic number, because the mean of its divisors is an integer number (751082440761).
Almost surely, 23004313131121 is an apocalyptic number.
It is an amenable number.
3004313131121 is a deficient number, since it is larger than the sum of its proper divisors (16631923).
3004313131121 is a wasteful number, since it uses less digits than its factorization.
3004313131121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16631922.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 3004313131121 its reverse (1211313134003), we get a palindrome (4215626265124).
The spelling of 3004313131121 in words is "three trillion, four billion, three hundred thirteen million, one hundred thirty-one thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •