Base | Representation |
---|---|
bin | 100011101000100101110100… |
… | …0010101010100011011011101 |
3 | 1112002210202122101101011100102 |
4 | 1013101023220111110123131 |
5 | 312040413224413332201 |
6 | 3030345135433510445 |
7 | 123010303324640135 |
oct | 10721135025243335 |
9 | 1462722571334312 |
10 | 313442021230301 |
11 | 90966018627917 |
12 | 2b1a31b6872425 |
13 | 105b85c044c582 |
14 | 5758963811ac5 |
15 | 263852da7e26b |
hex | 11d12e85546dd |
313442021230301 has 4 divisors (see below), whose sum is σ = 313443292691100. Its totient is φ = 313440749769504.
The previous prime is 313442021230277. The next prime is 313442021230309. The reversal of 313442021230301 is 103032120244313.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 121391343915076 + 192050677315225 = 11017774^2 + 13858235^2 .
It is a cyclic number.
It is not a de Polignac number, because 313442021230301 - 230 = 313440947488477 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (313442021230309) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635360546 + ... + 635853683.
It is an arithmetic number, because the mean of its divisors is an integer number (78360823172775).
Almost surely, 2313442021230301 is an apocalyptic number.
It is an amenable number.
313442021230301 is a deficient number, since it is larger than the sum of its proper divisors (1271460799).
313442021230301 is a wasteful number, since it uses less digits than its factorization.
313442021230301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1271460798.
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 313442021230301 its reverse (103032120244313), we get a palindrome (416474141474614).
The spelling of 313442021230301 in words is "three hundred thirteen trillion, four hundred forty-two billion, twenty-one million, two hundred thirty thousand, three hundred one".
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