Base | Representation |
---|---|
bin | 1101110010110010010111… |
… | …11100100100000101101101 |
3 | 10222101202001110021010210002 |
4 | 12321121023330210011231 |
5 | 12433431104300241023 |
6 | 144302252001154045 |
7 | 6250303331156030 |
oct | 671311374440555 |
9 | 128352043233702 |
10 | 30332333212013 |
11 | 9734963377078 |
12 | 349a73902b925 |
13 | 13c0432b36071 |
14 | 76c14276d017 |
15 | 379030d43b28 |
hex | 1b964bf2416d |
30332333212013 has 8 divisors (see below), whose sum is σ = 34700504025600. Its totient is φ = 25972907487120.
The previous prime is 30332333212003. The next prime is 30332333212019. The reversal of 30332333212013 is 31021233323303.
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 30332333212013 - 218 = 30332332949869 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30332333212019) 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, 2186264738 + ... + 2186278611.
It is an arithmetic number, because the mean of its divisors is an integer number (4337563003200).
Almost surely, 230332333212013 is an apocalyptic number.
It is an amenable number.
30332333212013 is a deficient number, since it is larger than the sum of its proper divisors (4368170813587).
30332333212013 is an equidigital number, since it uses as much as digits as its factorization.
30332333212013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4372544347.
The product of its (nonzero) digits is 17496, while the sum is 29.
Adding to 30332333212013 its reverse (31021233323303), we get a palindrome (61353566535316).
The spelling of 30332333212013 in words is "thirty trillion, three hundred thirty-two billion, three hundred thirty-three million, two hundred twelve thousand, thirteen".
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