Base | Representation |
---|---|
bin | 10100011001110… |
… | …010011010111001 |
3 | 212212002212102021 |
4 | 110121302122321 |
5 | 1200112220231 |
6 | 53544434441 |
7 | 11324353063 |
oct | 2431623271 |
9 | 785085367 |
10 | 342304441 |
11 | 166249436 |
12 | 96778a21 |
13 | 55bc050b |
14 | 33666733 |
15 | 200b8811 |
hex | 146726b9 |
342304441 has 4 divisors (see below), whose sum is σ = 344917584. Its totient is φ = 339691300.
The previous prime is 342304439. The next prime is 342304451. The reversal of 342304441 is 144403243.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144403243 = 9461 ⋅15263.
It is a cyclic number.
It is not a de Polignac number, because 342304441 - 21 = 342304439 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (342304411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1306375 + ... + 1306636.
It is an arithmetic number, because the mean of its divisors is an integer number (86229396).
Almost surely, 2342304441 is an apocalyptic number.
It is an amenable number.
342304441 is a deficient number, since it is larger than the sum of its proper divisors (2613143).
342304441 is a wasteful number, since it uses less digits than its factorization.
342304441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2613142.
The product of its (nonzero) digits is 4608, while the sum is 25.
The square root of 342304441 is about 18501.4713198708. The cubic root of 342304441 is about 699.5265104096.
Adding to 342304441 its reverse (144403243), we get a palindrome (486707684).
The spelling of 342304441 in words is "three hundred forty-two million, three hundred four thousand, four hundred forty-one".
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