Base | Representation |
---|---|
bin | 10100010001000… |
… | …111001100000101 |
3 | 212200211022202121 |
4 | 110101013030011 |
5 | 1144021431323 |
6 | 53424005541 |
7 | 11266131505 |
oct | 2421071405 |
9 | 780738677 |
10 | 340030213 |
11 | 164a35806 |
12 | 95a608b1 |
13 | 555a5313 |
14 | 33233a05 |
15 | 1ecb9a5d |
hex | 14447305 |
340030213 has 8 divisors (see below), whose sum is σ = 358131200. Its totient is φ = 321949728.
The previous prime is 340030211. The next prime is 340030219. The reversal of 340030213 is 312030043.
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 340030213 - 21 = 340030211 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 (340030211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38545 + ... + 46537.
It is an arithmetic number, because the mean of its divisors is an integer number (44766400).
Almost surely, 2340030213 is an apocalyptic number.
It is an amenable number.
340030213 is a deficient number, since it is larger than the sum of its proper divisors (18100987).
340030213 is a wasteful number, since it uses less digits than its factorization.
340030213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10251.
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 340030213 is about 18439.9081613765. The cubic root of 340030213 is about 697.9738778630.
Adding to 340030213 its reverse (312030043), we get a palindrome (652060256).
The spelling of 340030213 in words is "three hundred forty million, thirty thousand, two hundred thirteen".
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