Base | Representation |
---|---|
bin | 1100100101000000111… |
… | …1100110010010011100 |
3 | 202122210000011122201101 |
4 | 3021100033212102130 |
5 | 12020030211143233 |
6 | 243134505522444 |
7 | 21420012025441 |
oct | 3112017462234 |
9 | 678700148641 |
10 | 216094631068 |
11 | 83710870798 |
12 | 35a697a3424 |
13 | 174ba889204 |
14 | a65d8479c8 |
15 | 594b40dc7d |
hex | 32503e649c |
216094631068 has 12 divisors (see below), whose sum is σ = 380574303592. Its totient is φ = 107359115760.
The previous prime is 216094631057. The next prime is 216094631099. The reversal of 216094631068 is 860136490612.
216094631068 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172049238 + ... + 172050493.
Almost surely, 2216094631068 is an apocalyptic number.
It is an amenable number.
216094631068 is a deficient number, since it is larger than the sum of its proper divisors (164479672524).
216094631068 is a wasteful number, since it uses less digits than its factorization.
216094631068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 344099892 (or 344099890 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 46.
The spelling of 216094631068 in words is "two hundred sixteen billion, ninety-four million, six hundred thirty-one thousand, sixty-eight".
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