Base | Representation |
---|---|
bin | 1101101100111001100010… |
… | …10101011111101110101011 |
3 | 10221200101212010110202201022 |
4 | 12312130301111133232223 |
5 | 12422122241431100021 |
6 | 144025312553443055 |
7 | 6226552031245505 |
oct | 666346125375653 |
9 | 127611763422638 |
10 | 30130023300011 |
11 | 9667086734898 |
12 | 3467497a1048b |
13 | 13a73310b126b |
14 | 76242d99cd75 |
15 | 373b3ebe11ab |
hex | 1b673155fbab |
30130023300011 has 4 divisors (see below), whose sum is σ = 30133559281224. Its totient is φ = 30126487318800.
The previous prime is 30130023299983. The next prime is 30130023300089. The reversal of 30130023300011 is 11000332003103.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30130023300011 - 234 = 30112843430827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30130023300211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1767977825 + ... + 1767994866.
It is an arithmetic number, because the mean of its divisors is an integer number (7533389820306).
Almost surely, 230130023300011 is an apocalyptic number.
30130023300011 is a deficient number, since it is larger than the sum of its proper divisors (3535981213).
30130023300011 is an equidigital number, since it uses as much as digits as its factorization.
30130023300011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3535981212.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 30130023300011 its reverse (11000332003103), we get a palindrome (41130355303114).
The spelling of 30130023300011 in words is "thirty trillion, one hundred thirty billion, twenty-three million, three hundred thousand, eleven".
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