Base | Representation |
---|---|
bin | 1011110101010010000111… |
… | …0011100110001001011111 |
3 | 1201001202010212202102220102 |
4 | 2331110201303212021133 |
5 | 3201124011404111221 |
6 | 43400415550411315 |
7 | 2511641333560160 |
oct | 275244163461137 |
9 | 51052125672812 |
10 | 13010023113311 |
11 | 4166579971114 |
12 | 156151a500b3b |
13 | 734abc3a90b3 |
14 | 32d98d283767 |
15 | 1786495ad30b |
hex | bd521ce625f |
13010023113311 has 8 divisors (see below), whose sum is σ = 14868624398880. Its totient is φ = 11151428466528.
The previous prime is 13010023113299. The next prime is 13010023113331. The reversal of 13010023113311 is 11331132001031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13010023113311 - 26 = 13010023113247 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13010023113331) 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, 3688685 + ... + 6294953.
It is an arithmetic number, because the mean of its divisors is an integer number (1858578049860).
Almost surely, 213010023113311 is an apocalyptic number.
13010023113311 is a deficient number, since it is larger than the sum of its proper divisors (1858601285569).
13010023113311 is an equidigital number, since it uses as much as digits as its factorization.
13010023113311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3319393.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 13010023113311 its reverse (11331132001031), we get a palindrome (24341155114342).
The spelling of 13010023113311 in words is "thirteen trillion, ten billion, twenty-three million, one hundred thirteen thousand, three hundred eleven".
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