Base | Representation |
---|---|
bin | 11100001010000010… |
… | …100111101010110011 |
3 | 2220001000011012210101 |
4 | 130022002213222303 |
5 | 443404201330003 |
6 | 21520003013231 |
7 | 2120131133464 |
oct | 341202475263 |
9 | 86030135711 |
10 | 30233230003 |
11 | 119049631a9 |
12 | 5a3906a217 |
13 | 2b0a7b5612 |
14 | 166b3dad6b |
15 | bbe34911d |
hex | 70a0a7ab3 |
30233230003 has 8 divisors (see below), whose sum is σ = 31550669568. Its totient is φ = 28916036424.
The previous prime is 30233229991. The next prime is 30233230043. The reversal of 30233230003 is 30003233203.
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 30233230003 - 221 = 30231132851 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30233230043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216450 + ... + 327592.
It is an arithmetic number, because the mean of its divisors is an integer number (3943833696).
Almost surely, 230233230003 is an apocalyptic number.
30233230003 is a deficient number, since it is larger than the sum of its proper divisors (1317439565).
30233230003 is a wasteful number, since it uses less digits than its factorization.
30233230003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122993.
The product of its (nonzero) digits is 972, while the sum is 19.
Adding to 30233230003 its reverse (30003233203), we get a palindrome (60236463206).
The spelling of 30233230003 in words is "thirty billion, two hundred thirty-three million, two hundred thirty thousand, three".
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