Base | Representation |
---|---|
bin | 10100010001110… |
… | …111111101110001 |
3 | 212201012110211011 |
4 | 110101313331301 |
5 | 1144044330001 |
6 | 53432150521 |
7 | 11300623126 |
oct | 2421677561 |
9 | 781173734 |
10 | 340230001 |
11 | 165061921 |
12 | 95b38441 |
13 | 55645237 |
14 | 3328674d |
15 | 1ed08d51 |
hex | 14477f71 |
340230001 has 16 divisors (see below), whose sum is σ = 361918800. Its totient is φ = 319334400.
The previous prime is 340229999. The next prime is 340230041. The reversal of 340230001 is 100032043.
It can be written as a sum of positive squares in 8 ways, for example, as 49561600 + 290668401 = 7040^2 + 17049^2 .
It is a cyclic number.
It is not a de Polignac number, because 340230001 - 21 = 340229999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (340230041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 156361 + ... + 158521.
It is an arithmetic number, because the mean of its divisors is an integer number (22619925).
Almost surely, 2340230001 is an apocalyptic number.
It is an amenable number.
340230001 is a deficient number, since it is larger than the sum of its proper divisors (21688799).
340230001 is a wasteful number, since it uses less digits than its factorization.
340230001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2340.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 340230001 is about 18445.3246379672. The cubic root of 340230001 is about 698.1105515051.
Adding to 340230001 its reverse (100032043), we get a palindrome (440262044).
The spelling of 340230001 in words is "three hundred forty million, two hundred thirty thousand, one".
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