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230695 = 5293743
BaseRepresentation
bin111000010100100111
3102201110021
4320110213
524340240
64540011
71650403
oct702447
9381407
10230695
11148363
12b1607
138100a
1460103
154854a
hex38527

230695 has 16 divisors (see below), whose sum is σ = 300960. Its totient is φ = 169344.

The previous prime is 230693. The next prime is 230719. The reversal of 230695 is 596032.

230695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230695 - 21 = 230693 is a prime.

It is a congruent number.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5344 + ... + 5386.

It is an arithmetic number, because the mean of its divisors is an integer number (18810).

2230695 is an apocalyptic number.

230695 is a deficient number, since it is larger than the sum of its proper divisors (70265).

230695 is a wasteful number, since it uses less digits than its factorization.

230695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 230695 is about 480.3071933669. The cubic root of 230695 is about 61.3309079329.

It can be divided in two parts, 2306 and 95, that added together give a 4-th power (2401 = 74).

The spelling of 230695 in words is "two hundred thirty thousand, six hundred ninety-five".

Divisors: 1 5 29 37 43 145 185 215 1073 1247 1591 5365 6235 7955 46139 230695