Base | Representation |
---|---|
bin | 11100110100010110… |
… | …010001010001000111 |
3 | 2221212110202111101022 |
4 | 130310112101101013 |
5 | 1001332403233244 |
6 | 22114240221355 |
7 | 2143540236353 |
oct | 346426212107 |
9 | 87773674338 |
10 | 30943024199 |
11 | 1213959207a |
12 | 5bb690a85b |
13 | 2bc1873999 |
14 | 16d77a4463 |
15 | c118036ee |
hex | 734591447 |
30943024199 has 16 divisors (see below), whose sum is σ = 33277401600. Its totient is φ = 28679707584.
The previous prime is 30943024193. The next prime is 30943024219. The reversal of 30943024199 is 99142034903.
It is a cyclic number.
It is not a de Polignac number, because 30943024199 - 212 = 30943020103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30943024193) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3162587 + ... + 3172355.
It is an arithmetic number, because the mean of its divisors is an integer number (2079837600).
Almost surely, 230943024199 is an apocalyptic number.
30943024199 is a deficient number, since it is larger than the sum of its proper divisors (2334377401).
30943024199 is a wasteful number, since it uses less digits than its factorization.
30943024199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13382.
The product of its (nonzero) digits is 209952, while the sum is 44.
The spelling of 30943024199 in words is "thirty billion, nine hundred forty-three million, twenty-four thousand, one hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •