Base | Representation |
---|---|
bin | 1011001100100010010111… |
… | …1101000010111110101000 |
3 | 1121120211021222021202220002 |
4 | 2303020211331002332220 |
5 | 3103141401313432222 |
6 | 42103050353122132 |
7 | 2410240412210144 |
oct | 263104575027650 |
9 | 47524258252802 |
10 | 12310013030312 |
11 | 3a16713485a68 |
12 | 146991a559348 |
13 | 6b3aa1b1b8aa |
14 | 307b448b6224 |
15 | 1653296b3392 |
hex | b3225f42fa8 |
12310013030312 has 32 divisors (see below), whose sum is σ = 24318226425600. Its totient is φ = 5825743265664.
The previous prime is 12310013030269. The next prime is 12310013030321. The reversal of 12310013030312 is 21303031001321.
12310013030312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36746168 + ... + 37079655.
It is an arithmetic number, because the mean of its divisors is an integer number (759944575800).
Almost surely, 212310013030312 is an apocalyptic number.
It is an amenable number.
12310013030312 is a deficient number, since it is larger than the sum of its proper divisors (12008213395288).
12310013030312 is a wasteful number, since it uses less digits than its factorization.
12310013030312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73826945 (or 73826941 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 12310013030312 its reverse (21303031001321), we get a palindrome (33613044031633).
The spelling of 12310013030312 in words is "twelve trillion, three hundred ten billion, thirteen million, thirty thousand, three hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.221 sec. • engine limits •