Base | Representation |
---|---|
bin | 100101100100001101000111… |
… | …1101010110011000000001111 |
3 | 1121022221221021002121010111221 |
4 | 1023020122033222303000033 |
5 | 321302242024110430221 |
6 | 3130434033431424211 |
7 | 126412611505255261 |
oct | 11310321752630017 |
9 | 1538857232533457 |
10 | 330431424311311 |
11 | 963161a8770094 |
12 | 310879a7525067 |
13 | 1124b71b65883b |
14 | 5b84d7562db31 |
15 | 283042dc03541 |
hex | 12c868fab300f |
330431424311311 has 8 divisors (see below), whose sum is σ = 330557364954000. Its totient is φ = 330305506648320.
The previous prime is 330431424311291. The next prime is 330431424311347. The reversal of 330431424311311 is 113113424134033.
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 330431424311311 - 241 = 328232401055759 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330431424321311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23046591 + ... + 34525471.
It is an arithmetic number, because the mean of its divisors is an integer number (41319670619250).
Almost surely, 2330431424311311 is an apocalyptic number.
330431424311311 is a deficient number, since it is larger than the sum of its proper divisors (125940642689).
330431424311311 is a wasteful number, since it uses less digits than its factorization.
330431424311311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11489849.
The product of its (nonzero) digits is 31104, while the sum is 34.
Adding to 330431424311311 its reverse (113113424134033), we get a palindrome (443544848445344).
The spelling of 330431424311311 in words is "three hundred thirty trillion, four hundred thirty-one billion, four hundred twenty-four million, three hundred eleven thousand, three hundred eleven".
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