Base | Representation |
---|---|
bin | 11011011101011… |
… | …00011010010011 |
3 | 121001102201000211 |
4 | 31232230122103 |
5 | 432432004324 |
6 | 34505024551 |
7 | 5464615561 |
oct | 1556543223 |
9 | 531381024 |
10 | 230344339 |
11 | 109029125 |
12 | 65185157 |
13 | 3894cc34 |
14 | 22840a31 |
15 | 15350294 |
hex | dbac693 |
230344339 has 8 divisors (see below), whose sum is σ = 246834000. Its totient is φ = 214181376.
The previous prime is 230344313. The next prime is 230344343. The reversal of 230344339 is 933443032.
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 230344339 - 27 = 230344211 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 230344339.
It is not an unprimeable number, because it can be changed into a prime (230344349) 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, 80214 + ... + 83035.
It is an arithmetic number, because the mean of its divisors is an integer number (30854250).
Almost surely, 2230344339 is an apocalyptic number.
230344339 is a deficient number, since it is larger than the sum of its proper divisors (16489661).
230344339 is a wasteful number, since it uses less digits than its factorization.
230344339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163349.
The product of its (nonzero) digits is 23328, while the sum is 31.
The square root of 230344339 is about 15177.0991628835. The cubic root of 230344339 is about 612.9981744049.
It can be divided in two parts, 230 and 344339, that added together give a square (344569 = 5872).
The spelling of 230344339 in words is "two hundred thirty million, three hundred forty-four thousand, three hundred thirty-nine".
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