Base | Representation |
---|---|
bin | 11011011101111… |
… | …01010000011111 |
3 | 121001120012200112 |
4 | 31232331100133 |
5 | 432441211333 |
6 | 34510320235 |
7 | 5465324006 |
oct | 1556752037 |
9 | 531505615 |
10 | 230413343 |
11 | 109075a56 |
12 | 651b907b |
13 | 38975474 |
14 | 2285bc3d |
15 | 15365948 |
hex | dbbd41f |
230413343 has 4 divisors (see below), whose sum is σ = 230447448. Its totient is φ = 230379240.
The previous prime is 230413327. The next prime is 230413387. The reversal of 230413343 is 343314032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230413343 - 24 = 230413327 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 (230416343) 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, 3128 + ... + 21693.
It is an arithmetic number, because the mean of its divisors is an integer number (57611862).
Almost surely, 2230413343 is an apocalyptic number.
230413343 is a deficient number, since it is larger than the sum of its proper divisors (34105).
230413343 is an equidigital number, since it uses as much as digits as its factorization.
230413343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34104.
The product of its (nonzero) digits is 2592, while the sum is 23.
The square root of 230413343 is about 15179.3722860993. The cubic root of 230413343 is about 613.0593800229.
Adding to 230413343 its reverse (343314032), we get a palindrome (573727375).
The spelling of 230413343 in words is "two hundred thirty million, four hundred thirteen thousand, three hundred forty-three".
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