Base | Representation |
---|---|
bin | 110100010111100000111010… |
… | …101001110000000111011101 |
3 | 1010012110211111021121121202002 |
4 | 310113200322221300013131 |
5 | 220141432201414213341 |
6 | 2133500533345212045 |
7 | 66340442212352063 |
oct | 6427407251600735 |
9 | 1105424437547662 |
10 | 230314310304221 |
11 | 67426828981000 |
12 | 219b8558631025 |
13 | 9b68714203860 |
14 | 40c33b48c2033 |
15 | 1b9600ca0229b |
hex | d1783aa701dd |
230314310304221 has 64 divisors (see below), whose sum is σ = 273410147195136. Its totient is φ = 192849768714240.
The previous prime is 230314310304109. The next prime is 230314310304251. The reversal of 230314310304221 is 122403013413032.
230314310304221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 230314310304221 - 218 = 230314310042077 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 (230314310304251) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16245623885 + ... + 16245638061.
It is an arithmetic number, because the mean of its divisors is an integer number (4272033549924).
Almost surely, 2230314310304221 is an apocalyptic number.
It is an amenable number.
230314310304221 is a deficient number, since it is larger than the sum of its proper divisors (43095836890915).
230314310304221 is a wasteful number, since it uses less digits than its factorization.
230314310304221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16203 (or 16181 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 29.
Adding to 230314310304221 its reverse (122403013413032), we get a palindrome (352717323717253).
The spelling of 230314310304221 in words is "two hundred thirty trillion, three hundred fourteen billion, three hundred ten million, three hundred four thousand, two hundred twenty-one".
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