Base | Representation |
---|---|
bin | 101111101001110001… |
… | …0010011100000111101 |
3 | 100210010210000212111122 |
4 | 1133103202103200331 |
5 | 3134034301430323 |
6 | 115002232200325 |
7 | 10251625062461 |
oct | 1372342234075 |
9 | 323123025448 |
10 | 102333233213 |
11 | 3a443495812 |
12 | 179bb2390a5 |
13 | 985b01c403 |
14 | 4d4aca04a1 |
15 | 29ddec2ec8 |
hex | 17d389383d |
102333233213 has 4 divisors (see below), whose sum is σ = 104264048988. Its totient is φ = 100402417440.
The previous prime is 102333233203. The next prime is 102333233221. The reversal of 102333233213 is 312332333201.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 72534878329 + 29798354884 = 269323^2 + 172622^2 .
It is a cyclic number.
It is not a de Polignac number, because 102333233213 - 234 = 85153364029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102333233203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 965407808 + ... + 965407913.
It is an arithmetic number, because the mean of its divisors is an integer number (26066012247).
Almost surely, 2102333233213 is an apocalyptic number.
It is an amenable number.
102333233213 is a deficient number, since it is larger than the sum of its proper divisors (1930815775).
102333233213 is an equidigital number, since it uses as much as digits as its factorization.
102333233213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1930815774.
The product of its (nonzero) digits is 5832, while the sum is 26.
Adding to 102333233213 its reverse (312332333201), we get a palindrome (414665566414).
The spelling of 102333233213 in words is "one hundred two billion, three hundred thirty-three million, two hundred thirty-three thousand, two hundred thirteen".
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