Base | Representation |
---|---|
bin | 10011000100010110011… |
… | …110100010101010100101 |
3 | 11122021012222220002221122 |
4 | 103010112132202222211 |
5 | 132432040041132331 |
6 | 2441543551223325 |
7 | 163445333223026 |
oct | 23042636425245 |
9 | 4567188802848 |
10 | 1310342130341 |
11 | 465792a76852 |
12 | 191b52b17b45 |
13 | 96745943aaa |
14 | 475c6d2ac4d |
15 | 24141d6517b |
hex | 131167a2aa5 |
1310342130341 has 8 divisors (see below), whose sum is σ = 1311700866168. Its totient is φ = 1308983544000.
The previous prime is 1310342130329. The next prime is 1310342130371. The reversal of 1310342130341 is 1430312430131.
It can be written as a sum of positive squares in 4 ways, for example, as 218599262116 + 1091742868225 = 467546^2 + 1044865^2 .
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 1310342130341 - 218 = 1310341868197 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1310342130341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310342130371) 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, 28750031 + ... + 28795571.
It is an arithmetic number, because the mean of its divisors is an integer number (163962608271).
Almost surely, 21310342130341 is an apocalyptic number.
It is an amenable number.
1310342130341 is a deficient number, since it is larger than the sum of its proper divisors (1358735827).
1310342130341 is a wasteful number, since it uses less digits than its factorization.
1310342130341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74743.
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 1310342130341 its reverse (1430312430131), we get a palindrome (2740654560472).
The spelling of 1310342130341 in words is "one trillion, three hundred ten billion, three hundred forty-two million, one hundred thirty thousand, three hundred forty-one".
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