Base | Representation |
---|---|
bin | 10011000101000110001… |
… | …101101001111101000001 |
3 | 11122100021210220000110102 |
4 | 103011012031221331001 |
5 | 132440210102310423 |
6 | 2442155241012145 |
7 | 163504226462336 |
oct | 23050615517501 |
9 | 4570253800412 |
10 | 1311143010113 |
11 | 466064058662 |
12 | 192137184055 |
13 | 96842844251 |
14 | 4766144498d |
15 | 2418c312c28 |
hex | 13146369f41 |
1311143010113 has 8 divisors (see below), whose sum is σ = 1369971015936. Its totient is φ = 1252466820000.
The previous prime is 1311143010103. The next prime is 1311143010139. The reversal of 1311143010113 is 3110103411131.
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 1311143010113 - 28 = 1311143009857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1311143010103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37936268 + ... + 37970813.
It is an arithmetic number, because the mean of its divisors is an integer number (171246376992).
Almost surely, 21311143010113 is an apocalyptic number.
It is an amenable number.
1311143010113 is a deficient number, since it is larger than the sum of its proper divisors (58828005823).
1311143010113 is an equidigital number, since it uses as much as digits as its factorization.
1311143010113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75907855.
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 1311143010113 its reverse (3110103411131), we get a palindrome (4421246421244).
The spelling of 1311143010113 in words is "one trillion, three hundred eleven billion, one hundred forty-three million, ten thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •