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230701 = 281821
BaseRepresentation
bin111000010100101101
3102201110111
4320110231
524340301
64540021
71650412
oct702455
9381414
10230701
11148369
12b1611
1381013
1460109
1548551
hex3852d

230701 has 4 divisors (see below), whose sum is σ = 231804. Its totient is φ = 229600.

The previous prime is 230693. The next prime is 230719. The reversal of 230701 is 107032.

230701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 108900 + 121801 = 330^2 + 349^2 .

It is a cyclic number.

It is not a de Polignac number, because 230701 - 23 = 230693 is a prime.

It is a super-3 number, since 3×2307013 = 36835764333486303, which contains 333 as substring.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230761) 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, 130 + ... + 691.

It is an arithmetic number, because the mean of its divisors is an integer number (57951).

2230701 is an apocalyptic number.

It is an amenable number.

230701 is a deficient number, since it is larger than the sum of its proper divisors (1103).

230701 is an equidigital number, since it uses as much as digits as its factorization.

230701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 230701 is about 480.3134393289. The cubic root of 230701 is about 61.3314396338.

Adding to 230701 its reverse (107032), we get a palindrome (337733).

It can be divided in two parts, 2 and 30701, that added together give a palindrome (30703).

The spelling of 230701 in words is "two hundred thirty thousand, seven hundred one".

Divisors: 1 281 821 230701