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230854 = 2132683
BaseRepresentation
bin111000010111000110
3102201200011
4320113012
524341404
64540434
71651021
oct702706
9381604
10230854
11148498
12b171a
1381100
14601b8
1548604
hex385c6

230854 has 12 divisors (see below), whose sum is σ = 375516. Its totient is φ = 106392.

The previous prime is 230849. The next prime is 230861. The reversal of 230854 is 458032.

230854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4 + ... + 679.

It is an arithmetic number, because the mean of its divisors is an integer number (31293).

2230854 is an apocalyptic number.

230854 is a deficient number, since it is larger than the sum of its proper divisors (144662).

230854 is a wasteful number, since it uses less digits than its factorization.

230854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711 (or 698 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 230854 is about 480.4726839270. The cubic root of 230854 is about 61.3449948945.

Adding to 230854 its reverse (458032), we get a palindrome (688886).

The spelling of 230854 in words is "two hundred thirty thousand, eight hundred fifty-four".

Divisors: 1 2 13 26 169 338 683 1366 8879 17758 115427 230854