Base | Representation |
---|---|
bin | 11100001010000010… |
… | …001010101010100001 |
3 | 2220000222221011211022 |
4 | 130022002022222201 |
5 | 443404134024301 |
6 | 21520000255225 |
7 | 2120130130226 |
oct | 341202125241 |
9 | 86028834738 |
10 | 30233111201 |
11 | 11904891a17 |
12 | 5a39011515 |
13 | 2b0a773517 |
14 | 166b3a994d |
15 | bbe323d1b |
hex | 70a08aaa1 |
30233111201 has 8 divisors (see below), whose sum is σ = 31830247680. Its totient is φ = 28636566768.
The previous prime is 30233111179. The next prime is 30233111213. The reversal of 30233111201 is 10211133203.
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 30233111201 - 26 = 30233111137 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 30233111201.
It is not an unprimeable number, because it can be changed into a prime (30233111261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41201 + ... + 249326.
It is an arithmetic number, because the mean of its divisors is an integer number (3978780960).
Almost surely, 230233111201 is an apocalyptic number.
It is an amenable number.
30233111201 is a deficient number, since it is larger than the sum of its proper divisors (1597136479).
30233111201 is a wasteful number, since it uses less digits than its factorization.
30233111201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 296023.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 30233111201 its reverse (10211133203), we get a palindrome (40444244404).
The spelling of 30233111201 in words is "thirty billion, two hundred thirty-three million, one hundred eleven thousand, two hundred one".
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