Base | Representation |
---|---|
bin | 11100001110110110… |
… | …110110010010000011 |
3 | 2220020122012021211200 |
4 | 130032312312102003 |
5 | 444040342431321 |
6 | 21532010512243 |
7 | 2122132001553 |
oct | 341666662203 |
9 | 86218167750 |
10 | 30314030211 |
11 | 11946530633 |
12 | 5a60135683 |
13 | 2b21465caa |
14 | 1678031163 |
15 | bc64a9d26 |
hex | 70edb6483 |
30314030211 has 6 divisors (see below), whose sum is σ = 43786932540. Its totient is φ = 20209353468.
The previous prime is 30314030207. The next prime is 30314030237. The reversal of 30314030211 is 11203041303.
It is not a de Polignac number, because 30314030211 - 22 = 30314030207 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30314030261) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1684112781 + ... + 1684112798.
It is an arithmetic number, because the mean of its divisors is an integer number (7297822090).
Almost surely, 230314030211 is an apocalyptic number.
30314030211 is a deficient number, since it is larger than the sum of its proper divisors (13472902329).
30314030211 is a wasteful number, since it uses less digits than its factorization.
30314030211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3368225585 (or 3368225582 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 30314030211 its reverse (11203041303), we get a palindrome (41517071514).
The spelling of 30314030211 in words is "thirty billion, three hundred fourteen million, thirty thousand, two hundred eleven".
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