Base | Representation |
---|---|
bin | 1101011001100110101… |
… | …0001010010100001001 |
3 | 211000012211001100010012 |
4 | 3112121222022110021 |
5 | 12232433033424113 |
6 | 253431345401305 |
7 | 22426564123415 |
oct | 3263152122411 |
9 | 730184040105 |
10 | 230211233033 |
11 | 896a526a791 |
12 | 38749339235 |
13 | 1892a3a2422 |
14 | b1dc5d3d45 |
15 | 5ec58c5aa8 |
hex | 3599a8a509 |
230211233033 has 4 divisors (see below), whose sum is σ = 231368073600. Its totient is φ = 229054392468.
The previous prime is 230211233009. The next prime is 230211233047. The reversal of 230211233033 is 330332112032.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 230211233033 - 26 = 230211232969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230211233093) 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 3 ways as a sum of consecutive naturals, for example, 578419985 + ... + 578420382.
It is an arithmetic number, because the mean of its divisors is an integer number (57842018400).
Almost surely, 2230211233033 is an apocalyptic number.
It is an amenable number.
230211233033 is a deficient number, since it is larger than the sum of its proper divisors (1156840567).
230211233033 is a wasteful number, since it uses less digits than its factorization.
230211233033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1156840566.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 230211233033 its reverse (330332112032), we get a palindrome (560543345065).
The spelling of 230211233033 in words is "two hundred thirty billion, two hundred eleven million, two hundred thirty-three thousand, thirty-three".
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