Base | Representation |
---|---|
bin | 11011011110111… |
… | …01000101001111 |
3 | 121001210211111101 |
4 | 31233131011033 |
5 | 433004344240 |
6 | 34513203531 |
7 | 5466406024 |
oct | 1557350517 |
9 | 531724441 |
10 | 230543695 |
11 | 109154988 |
12 | 652605a7 |
13 | 389bc8b5 |
14 | 2289354b |
15 | 1538e39a |
hex | dbdd14f |
230543695 has 8 divisors (see below), whose sum is σ = 282538944. Its totient is φ = 180510624.
The previous prime is 230543669. The next prime is 230543713. The reversal of 230543695 is 596345032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230543695 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490284 + ... + 490753.
It is an arithmetic number, because the mean of its divisors is an integer number (35317368).
Almost surely, 2230543695 is an apocalyptic number.
230543695 is a deficient number, since it is larger than the sum of its proper divisors (51995249).
230543695 is an equidigital number, since it uses as much as digits as its factorization.
230543695 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 981089.
The product of its (nonzero) digits is 97200, while the sum is 37.
The square root of 230543695 is about 15183.6654006864. The cubic root of 230543695 is about 613.1749671531.
The spelling of 230543695 in words is "two hundred thirty million, five hundred forty-three thousand, six hundred ninety-five".
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