Base | Representation |
---|---|
bin | 1011001100100110011110… |
… | …0010010000001111011001 |
3 | 1121120221010122122102021102 |
4 | 2303021213202100033121 |
5 | 3103201130001144001 |
6 | 42103351455521145 |
7 | 2410306602320222 |
oct | 263114742201731 |
9 | 47527118572242 |
10 | 12311113303001 |
11 | 3a17128567137 |
12 | 1469b86b291b5 |
13 | 6b3c18a66716 |
14 | 307c0aa86249 |
15 | 16539109ee6b |
hex | b32678903d9 |
12311113303001 has 8 divisors (see below), whose sum is σ = 12858148573440. Its totient is φ = 11775357110448.
The previous prime is 12311113302947. The next prime is 12311113303019. The reversal of 12311113303001 is 10030331111321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12311113303001 - 26 = 12311113302937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12311113303031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2819767241 + ... + 2819771606.
It is an arithmetic number, because the mean of its divisors is an integer number (1607268571680).
Almost surely, 212311113303001 is an apocalyptic number.
It is an amenable number.
12311113303001 is a deficient number, since it is larger than the sum of its proper divisors (547035270439).
12311113303001 is an equidigital number, since it uses as much as digits as its factorization.
12311113303001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5639538943.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 12311113303001 its reverse (10030331111321), we get a palindrome (22341444414322).
The spelling of 12311113303001 in words is "twelve trillion, three hundred eleven billion, one hundred thirteen million, three hundred three thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •