Search a number
-
+
230793 = 3194049
BaseRepresentation
bin111000010110001001
3102201120220
4320112021
524341133
64540253
71650603
oct702611
9381526
10230793
11148442
12b1689
1381084
1460173
15485b3
hex38589

230793 has 8 divisors (see below), whose sum is σ = 324000. Its totient is φ = 145728.

The previous prime is 230779. The next prime is 230807. The reversal of 230793 is 397032.

It is an interprime number because it is at equal distance from previous prime (230779) and next prime (230807).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230793 - 25 = 230761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1968 + ... + 2081.

It is an arithmetic number, because the mean of its divisors is an integer number (40500).

2230793 is an apocalyptic number.

It is an amenable number.

230793 is a deficient number, since it is larger than the sum of its proper divisors (93207).

230793 is a wasteful number, since it uses less digits than its factorization.

230793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 230793 is about 480.4092005780. The cubic root of 230793 is about 61.3395912277.

The spelling of 230793 in words is "two hundred thirty thousand, seven hundred ninety-three".

Divisors: 1 3 19 57 4049 12147 76931 230793