Base | Representation |
---|---|
bin | 1111000100001111010111… |
… | …00010010110010111110101 |
3 | 11100022021222202022110112221 |
4 | 13202013223202112113311 |
5 | 13320304324301414331 |
6 | 154244104224442341 |
7 | 6656431626612616 |
oct | 742075342262765 |
9 | 140267882273487 |
10 | 33131034404341 |
11 | a61387a219185 |
12 | 38710244793b1 |
13 | 1564321238743 |
14 | 82779cc93c0d |
15 | 3c6c330ab711 |
hex | 1e21eb8965f5 |
33131034404341 has 4 divisors (see below), whose sum is σ = 33131167783884. Its totient is φ = 33130901024800.
The previous prime is 33131034404339. The next prime is 33131034404371. The reversal of 33131034404341 is 14340443013133.
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 25698349977316 + 7432684427025 = 5069354^2 + 2726295^2 .
It is a cyclic number.
It is not a de Polignac number, because 33131034404341 - 21 = 33131034404339 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 33131034404297 and 33131034404306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33131034404371) 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, 66316480 + ... + 66814201.
It is an arithmetic number, because the mean of its divisors is an integer number (8282791945971).
Almost surely, 233131034404341 is an apocalyptic number.
It is an amenable number.
33131034404341 is a deficient number, since it is larger than the sum of its proper divisors (133379543).
33131034404341 is a wasteful number, since it uses less digits than its factorization.
33131034404341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133379542.
The product of its (nonzero) digits is 62208, while the sum is 34.
Adding to 33131034404341 its reverse (14340443013133), we get a palindrome (47471477417474).
The spelling of 33131034404341 in words is "thirty-three trillion, one hundred thirty-one billion, thirty-four million, four hundred four thousand, three hundred forty-one".
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