Base | Representation |
---|---|
bin | 1101011001001100111… |
… | …0000011100110100011 |
3 | 210222221021202210200122 |
4 | 3112103032003212203 |
5 | 12232222404432321 |
6 | 253412530110455 |
7 | 22424112642641 |
oct | 3262316034643 |
9 | 728837683618 |
10 | 230103202211 |
11 | 8964a293613 |
12 | 3871911b42b |
13 | 18910ba946c |
14 | b1cc112191 |
15 | 5ebb1868ab |
hex | 35933839a3 |
230103202211 has 16 divisors (see below), whose sum is σ = 249258746880. Its totient is φ = 211588268160.
The previous prime is 230103202201. The next prime is 230103202243. The reversal of 230103202211 is 112202301032.
230103202211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 230103202211 - 234 = 212923333027 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
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 230103202211.
It is not an unprimeable number, because it can be changed into a prime (230103202201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204050 + ... + 708408.
It is an arithmetic number, because the mean of its divisors is an integer number (15578671680).
Almost surely, 2230103202211 is an apocalyptic number.
230103202211 is a deficient number, since it is larger than the sum of its proper divisors (19155544669).
230103202211 is a wasteful number, since it uses less digits than its factorization.
230103202211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 504994.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 230103202211 its reverse (112202301032), we get a palindrome (342305503243).
The spelling of 230103202211 in words is "two hundred thirty billion, one hundred three million, two hundred two thousand, two hundred eleven".
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