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230696 = 2328837
BaseRepresentation
bin111000010100101000
3102201110022
4320110220
524340241
64540012
71650404
oct702450
9381408
10230696
11148364
12b1608
138100b
1460104
154854b
hex38528

230696 has 8 divisors (see below), whose sum is σ = 432570. Its totient is φ = 115344.

The previous prime is 230693. The next prime is 230719. The reversal of 230696 is 696032.

230696 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 184900 + 45796 = 430^2 + 214^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-3 number, since 3×2306963 = 36833369352580608, which contains 333 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 230696.

It is not an unprimeable number, because it can be changed into a prime (230693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14411 + ... + 14426.

2230696 is an apocalyptic number.

It is an amenable number.

230696 is a deficient number, since it is larger than the sum of its proper divisors (201874).

230696 is a wasteful number, since it uses less digits than its factorization.

230696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28843 (or 28839 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 230696 is about 480.3082343662. The cubic root of 230696 is about 61.3309965503.

The spelling of 230696 in words is "two hundred thirty thousand, six hundred ninety-six".

Divisors: 1 2 4 8 28837 57674 115348 230696