Base | Representation |
---|---|
bin | 10011100101100… |
… | …00010111000110 |
3 | 102110011022112201 |
4 | 21302300113012 |
5 | 314030101410 |
6 | 24145305114 |
7 | 4033346263 |
oct | 1162602706 |
9 | 373138481 |
10 | 164300230 |
11 | 8481a216 |
12 | 4703519a |
13 | 28067b93 |
14 | 17b6c26a |
15 | e65683a |
hex | 9cb05c6 |
164300230 has 16 divisors (see below), whose sum is σ = 299064960. Its totient is φ = 64981312.
The previous prime is 164300221. The next prime is 164300233. The reversal of 164300230 is 32003461.
It is a junction number, because it is equal to n+sod(n) for n = 164300198 and 164300207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (164300233) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91414 + ... + 93193.
It is an arithmetic number, because the mean of its divisors is an integer number (18691560).
Almost surely, 2164300230 is an apocalyptic number.
164300230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
164300230 is a deficient number, since it is larger than the sum of its proper divisors (134764730).
164300230 is a wasteful number, since it uses less digits than its factorization.
164300230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184703.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 164300230 is about 12817.9651271175. The cubic root of 164300230 is about 547.7041821648.
Adding to 164300230 its reverse (32003461), we get a palindrome (196303691).
It can be divided in two parts, 1643002 and 30, that added together give a cube (1643032 = 1183).
The spelling of 164300230 in words is "one hundred sixty-four million, three hundred thousand, two hundred thirty".
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