Base | Representation |
---|---|
bin | 10100011001110… |
… | …010011010100111 |
3 | 212212002212101121 |
4 | 110121302122213 |
5 | 1200112220143 |
6 | 53544434411 |
7 | 11324353036 |
oct | 2431623247 |
9 | 785085347 |
10 | 342304423 |
11 | 16624941a |
12 | 96778a07 |
13 | 55bc04c6 |
14 | 3366671d |
15 | 200b87ed |
hex | 146726a7 |
342304423 has 8 divisors (see below), whose sum is σ = 358766208. Its totient is φ = 325974264.
The previous prime is 342304421. The next prime is 342304439. The reversal of 342304423 is 324403243.
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 342304423 - 21 = 342304421 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 (342304421) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27561 + ... + 38002.
It is an arithmetic number, because the mean of its divisors is an integer number (44845776).
Almost surely, 2342304423 is an apocalyptic number.
342304423 is a deficient number, since it is larger than the sum of its proper divisors (16461785).
342304423 is a wasteful number, since it uses less digits than its factorization.
342304423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65813.
The product of its (nonzero) digits is 6912, while the sum is 25.
The square root of 342304423 is about 18501.4708334229. The cubic root of 342304423 is about 699.5264981481.
Adding to 342304423 its reverse (324403243), we get a palindrome (666707666).
The spelling of 342304423 in words is "three hundred forty-two million, three hundred four thousand, four hundred twenty-three".
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