Base | Representation |
---|---|
bin | 10100011001000… |
… | …111111000100110 |
3 | 212211210000102102 |
4 | 110121013320212 |
5 | 1200041131324 |
6 | 53541012102 |
7 | 11323026116 |
oct | 2431077046 |
9 | 784700372 |
10 | 342130214 |
11 | 16613a548 |
12 | 966b4032 |
13 | 55b5c11a |
14 | 3361d046 |
15 | 20081dae |
hex | 14647e26 |
342130214 has 4 divisors (see below), whose sum is σ = 513195324. Its totient is φ = 171065106.
The previous prime is 342130193. The next prime is 342130223. The reversal of 342130214 is 412031243.
342130214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 412031243 = 13 ⋅31694711.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85532552 + ... + 85532555.
It is an arithmetic number, because the mean of its divisors is an integer number (128298831).
Almost surely, 2342130214 is an apocalyptic number.
342130214 is a deficient number, since it is larger than the sum of its proper divisors (171065110).
342130214 is a wasteful number, since it uses less digits than its factorization.
342130214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171065109.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 342130214 is about 18496.7622572168. The cubic root of 342130214 is about 699.4078079971.
Adding to 342130214 its reverse (412031243), we get a palindrome (754161457).
The spelling of 342130214 in words is "three hundred forty-two million, one hundred thirty thousand, two hundred fourteen".
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