Base | Representation |
---|---|
bin | 11011111100111100… |
… | …001100100101101011 |
3 | 2212110200120211220012 |
4 | 123330330030211223 |
5 | 442431420124121 |
6 | 21442112122135 |
7 | 2111522023361 |
oct | 337474144553 |
9 | 85420524805 |
10 | 30013442411 |
11 | 11801895567 |
12 | 599753634b |
13 | 2aa40c07a4 |
14 | 164a147631 |
15 | ba9dd1c5b |
hex | 6fcf0c96b |
30013442411 has 8 divisors (see below), whose sum is σ = 30630039264. Its totient is φ = 29402231040.
The previous prime is 30013442311. The next prime is 30013442413. The reversal of 30013442411 is 11424431003.
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 30013442411 - 234 = 12833573227 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30013442413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335110 + ... + 1357403.
It is an arithmetic number, because the mean of its divisors is an integer number (3828754908).
Almost surely, 230013442411 is an apocalyptic number.
30013442411 is a deficient number, since it is larger than the sum of its proper divisors (616596853).
30013442411 is a wasteful number, since it uses less digits than its factorization.
30013442411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2692741.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 30013442411 its reverse (11424431003), we get a palindrome (41437873414).
The spelling of 30013442411 in words is "thirty billion, thirteen million, four hundred forty-two thousand, four hundred eleven".
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