Base | Representation |
---|---|
bin | 11100001001111110… |
… | …101110101001011011 |
3 | 2220000221020101121220 |
4 | 130021332232221123 |
5 | 443403421210021 |
6 | 21515525103123 |
7 | 2120116354653 |
oct | 341176565133 |
9 | 86027211556 |
10 | 30232210011 |
11 | 11904326933 |
12 | 5a38857aa3 |
13 | 2b0a519283 |
14 | 166b213363 |
15 | bbe1e6cc6 |
hex | 709faea5b |
30232210011 has 8 divisors (see below), whose sum is σ = 41609923584. Its totient is φ = 19504651560.
The previous prime is 30232209977. The next prime is 30232210013. The reversal of 30232210011 is 11001223203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30232210011 - 213 = 30232201819 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30232210013) 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, 162538671 + ... + 162538856.
It is an arithmetic number, because the mean of its divisors is an integer number (5201240448).
Almost surely, 230232210011 is an apocalyptic number.
30232210011 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
30232210011 is a deficient number, since it is larger than the sum of its proper divisors (11377713573).
30232210011 is a wasteful number, since it uses less digits than its factorization.
30232210011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325077561.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 30232210011 its reverse (11001223203), we get a palindrome (41233433214).
The spelling of 30232210011 in words is "thirty billion, two hundred thirty-two million, two hundred ten thousand, eleven".
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