Base | Representation |
---|---|
bin | 11100010110100011… |
… | …001110000010000101 |
3 | 2220120122001211111221 |
4 | 130112203032002011 |
5 | 444321413233331 |
6 | 21552501200341 |
7 | 2125260046261 |
oct | 342643160205 |
9 | 86518054457 |
10 | 30443102341 |
11 | 11a02379413 |
12 | 5a974000b1 |
13 | 2b42118332 |
14 | 168b22d0a1 |
15 | bd29a3711 |
hex | 7168ce085 |
30443102341 has 8 divisors (see below), whose sum is σ = 30690105984. Its totient is φ = 30197089440.
The previous prime is 30443102323. The next prime is 30443102351. The reversal of 30443102341 is 14320134403.
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 30443102341 - 211 = 30443100293 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 (30443102351) 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, 185920 + ... + 308953.
It is an arithmetic number, because the mean of its divisors is an integer number (3836263248).
Almost surely, 230443102341 is an apocalyptic number.
It is an amenable number.
30443102341 is a deficient number, since it is larger than the sum of its proper divisors (247003643).
30443102341 is a wasteful number, since it uses less digits than its factorization.
30443102341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495371.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 30443102341 its reverse (14320134403), we get a palindrome (44763236744).
The spelling of 30443102341 in words is "thirty billion, four hundred forty-three million, one hundred two thousand, three hundred forty-one".
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