Base | Representation |
---|---|
bin | 10100010011000… |
… | …001010000010011 |
3 | 212201202201121110 |
4 | 110103001100103 |
5 | 1144133431240 |
6 | 53442424403 |
7 | 11303313255 |
oct | 2423012023 |
9 | 781681543 |
10 | 340530195 |
11 | 165247415 |
12 | 96062103 |
13 | 5571ba75 |
14 | 33323cd5 |
15 | 1ed67c80 |
hex | 144c1413 |
340530195 has 16 divisors (see below), whose sum is σ = 562424832. Its totient is φ = 175757280.
The previous prime is 340530173. The next prime is 340530251. The reversal of 340530195 is 591035043.
It is not a de Polignac number, because 340530195 - 27 = 340530067 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365697 + ... + 366626.
It is an arithmetic number, because the mean of its divisors is an integer number (35151552).
Almost surely, 2340530195 is an apocalyptic number.
340530195 is a deficient number, since it is larger than the sum of its proper divisors (221894637).
340530195 is a wasteful number, since it uses less digits than its factorization.
340530195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 732362.
The product of its (nonzero) digits is 8100, while the sum is 30.
The square root of 340530195 is about 18453.4602446262. The cubic root of 340530195 is about 698.3158116649.
It can be divided in two parts, 340530 and 195, that added together give a triangular number (340725 = T825).
The spelling of 340530195 in words is "three hundred forty million, five hundred thirty thousand, one hundred ninety-five".
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