Base | Representation |
---|---|
bin | 1011111001100011111… |
… | …1110100100101101111 |
3 | 201112200002201210000222 |
4 | 2332120333310211233 |
5 | 11322133131031343 |
6 | 233525231241555 |
7 | 20524655064440 |
oct | 2763077644557 |
9 | 645602653028 |
10 | 204430330223 |
11 | 79775656939 |
12 | 337533792bb |
13 | 1637c141552 |
14 | 9c746532c7 |
15 | 54b739ea68 |
hex | 2f98ff496f |
204430330223 has 8 divisors (see below), whose sum is σ = 233732478240. Its totient is φ = 175152636000.
The previous prime is 204430330219. The next prime is 204430330289. The reversal of 204430330223 is 322033034402.
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 204430330223 - 22 = 204430330219 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 204430330192 and 204430330201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204430360223) 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, 6095528 + ... + 6128973.
It is an arithmetic number, because the mean of its divisors is an integer number (29216559780).
Almost surely, 2204430330223 is an apocalyptic number.
204430330223 is a deficient number, since it is larger than the sum of its proper divisors (29302148017).
204430330223 is a wasteful number, since it uses less digits than its factorization.
204430330223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12226897.
The product of its (nonzero) digits is 10368, while the sum is 26.
Adding to 204430330223 its reverse (322033034402), we get a palindrome (526463364625).
The spelling of 204430330223 in words is "two hundred four billion, four hundred thirty million, three hundred thirty thousand, two hundred twenty-three".
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