Base | Representation |
---|---|
bin | 1100100000101011010… |
… | …1100000111101111100 |
3 | 202112202212000200102202 |
4 | 3020022311200331330 |
5 | 12010134110300003 |
6 | 242423151211032 |
7 | 21346112156453 |
oct | 3101265407574 |
9 | 675685020382 |
10 | 214930165628 |
11 | 83173525662 |
12 | 357a3816a78 |
13 | 17363556bc9 |
14 | a58cd27b9a |
15 | 58ce092088 |
hex | 320ad60f7c |
214930165628 has 12 divisors (see below), whose sum is σ = 376131330120. Its totient is φ = 107464071312.
The previous prime is 214930165627. The next prime is 214930165633. The reversal of 214930165628 is 826561039412.
214930165628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214930165621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430283 + ... + 784221.
It is an arithmetic number, because the mean of its divisors is an integer number (31344277510).
Almost surely, 2214930165628 is an apocalyptic number.
It is an amenable number.
214930165628 is a deficient number, since it is larger than the sum of its proper divisors (161201164492).
214930165628 is a wasteful number, since it uses less digits than its factorization.
214930165628 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 505756 (or 505754 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 47.
The spelling of 214930165628 in words is "two hundred fourteen billion, nine hundred thirty million, one hundred sixty-five thousand, six hundred twenty-eight".
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