Base | Representation |
---|---|
bin | 1101110001110111101101… |
… | …01101001001000110100101 |
3 | 10222021201202112002121111102 |
4 | 12320323312231021012211 |
5 | 12432422104103204020 |
6 | 144240002444445445 |
7 | 6245110010136566 |
oct | 670736655110645 |
9 | 128251675077442 |
10 | 30300838334885 |
11 | 97225713317a8 |
12 | 3494609549885 |
13 | 13ba483b536b1 |
14 | 76a7d599616d |
15 | 3782dad83475 |
hex | 1b8ef6b491a5 |
30300838334885 has 8 divisors (see below), whose sum is σ = 36362568107520. Its totient is φ = 24239629264144.
The previous prime is 30300838334873. The next prime is 30300838334941. The reversal of 30300838334885 is 58843383800303.
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 30300838334885 - 26 = 30300838334821 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30300838334885.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130047437 + ... + 130280226.
It is an arithmetic number, because the mean of its divisors is an integer number (4545321013440).
Almost surely, 230300838334885 is an apocalyptic number.
It is an amenable number.
30300838334885 is a deficient number, since it is larger than the sum of its proper divisors (6061729772635).
30300838334885 is a wasteful number, since it uses less digits than its factorization.
30300838334885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 260350947.
The product of its (nonzero) digits is 19906560, while the sum is 56.
The spelling of 30300838334885 in words is "thirty trillion, three hundred billion, eight hundred thirty-eight million, three hundred thirty-four thousand, eight hundred eighty-five".
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