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230883 = 376961
BaseRepresentation
bin111000010111100011
3102201201020
4320113203
524342013
64540523
71651062
oct702743
9381636
10230883
11148514
12b1743
1381123
14601d9
1548623
hex385e3

230883 has 4 divisors (see below), whose sum is σ = 307848. Its totient is φ = 153920.

The previous prime is 230873. The next prime is 230891. The reversal of 230883 is 388032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230883 - 26 = 230819 is a prime.

It is a D-number.

230883 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (230833) 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, 38478 + ... + 38483.

It is an arithmetic number, because the mean of its divisors is an integer number (76962).

2230883 is an apocalyptic number.

230883 is a deficient number, since it is larger than the sum of its proper divisors (76965).

230883 is an equidigital number, since it uses as much as digits as its factorization.

230883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76964.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 230883 is about 480.5028615940. The cubic root of 230883 is about 61.3475635171.

The spelling of 230883 in words is "two hundred thirty thousand, eight hundred eighty-three".

Divisors: 1 3 76961 230883