Base | Representation |
---|---|
bin | 11011011101111… |
… | …01000000110111 |
3 | 121001120011022111 |
4 | 31232331000313 |
5 | 432441143333 |
6 | 34510311451 |
7 | 5465321050 |
oct | 1556750067 |
9 | 531504274 |
10 | 230412343 |
11 | 109075227 |
12 | 651b8587 |
13 | 38974b85 |
14 | 2285b727 |
15 | 153654cd |
hex | dbbd037 |
230412343 has 8 divisors (see below), whose sum is σ = 263447840. Its totient is φ = 197406720.
The previous prime is 230412331. The next prime is 230412353. The reversal of 230412343 is 343214032.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230412343 - 213 = 230404151 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 (230412313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12703 + ... + 24943.
It is an arithmetic number, because the mean of its divisors is an integer number (32930980).
Almost surely, 2230412343 is an apocalyptic number.
230412343 is a deficient number, since it is larger than the sum of its proper divisors (33035497).
230412343 is a wasteful number, since it uses less digits than its factorization.
230412343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14937.
The product of its (nonzero) digits is 1728, while the sum is 22.
The square root of 230412343 is about 15179.3393466251. The cubic root of 230412343 is about 613.0584931237.
Adding to 230412343 its reverse (343214032), we get a palindrome (573626375).
The spelling of 230412343 in words is "two hundred thirty million, four hundred twelve thousand, three hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •