Base | Representation |
---|---|
bin | 1101011000111011111… |
… | …0110111001011100111 |
3 | 210222202022222221221022 |
4 | 3112032332313023213 |
5 | 12232101210012221 |
6 | 253401510241355 |
7 | 22422260450633 |
oct | 3261676671347 |
9 | 728668887838 |
10 | 230032110311 |
11 | 89613147183 |
12 | 386b935625b |
13 | 188cc247953 |
14 | b1c28c7dc3 |
15 | 5eb4ce24ab |
hex | 358efb72e7 |
230032110311 has 8 divisors (see below), whose sum is σ = 231093907200. Its totient is φ = 228971141560.
The previous prime is 230032110299. The next prime is 230032110379. The reversal of 230032110311 is 113011230032.
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 230032110311 - 26 = 230032110247 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 230032110311.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230032110811) 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, 353276 + ... + 764766.
It is an arithmetic number, because the mean of its divisors is an integer number (28886738400).
Almost surely, 2230032110311 is an apocalyptic number.
230032110311 is a deficient number, since it is larger than the sum of its proper divisors (1061796889).
230032110311 is a wasteful number, since it uses less digits than its factorization.
230032110311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 414069.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 230032110311 its reverse (113011230032), we get a palindrome (343043340343).
The spelling of 230032110311 in words is "two hundred thirty billion, thirty-two million, one hundred ten thousand, three hundred eleven".
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