Base | Representation |
---|---|
bin | 11011100001001… |
… | …00000100000001 |
3 | 121002100121022110 |
4 | 31300210010001 |
5 | 433043200213 |
6 | 34523325533 |
7 | 5502026454 |
oct | 1560440401 |
9 | 532317273 |
10 | 230834433 |
11 | 109333365 |
12 | 653808a9 |
13 | 38a9202b |
14 | 2292b49b |
15 | 153ea5c3 |
hex | dc24101 |
230834433 has 8 divisors (see below), whose sum is σ = 310767808. Its totient is φ = 152395344.
The previous prime is 230834399. The next prime is 230834441. The reversal of 230834433 is 334438032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230834433 - 221 = 228737281 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 230834433.
It is not an unprimeable number, because it can be changed into a prime (230834473) 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, 373210 + ... + 373827.
It is an arithmetic number, because the mean of its divisors is an integer number (38845976).
Almost surely, 2230834433 is an apocalyptic number.
It is an amenable number.
230834433 is a deficient number, since it is larger than the sum of its proper divisors (79933375).
230834433 is a wasteful number, since it uses less digits than its factorization.
230834433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 747143.
The product of its (nonzero) digits is 20736, while the sum is 30.
The square root of 230834433 is about 15193.2364228297. The cubic root of 230834433 is about 613.4326166138.
The spelling of 230834433 in words is "two hundred thirty million, eight hundred thirty-four thousand, four hundred thirty-three".
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