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230358 = 2338393
BaseRepresentation
bin111000001111010110
3102200222210
4320033112
524332413
64534250
71646412
oct701726
9380883
10230358
11148087
12b1386
1380b0b
145dd42
15483c3
hex383d6

230358 has 8 divisors (see below), whose sum is σ = 460728. Its totient is φ = 76784.

The previous prime is 230357. The next prime is 230369. The reversal of 230358 is 853032.

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

230358 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 230358.

It is not an unprimeable number, because it can be changed into a prime (230353) 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, 19191 + ... + 19202.

It is an arithmetic number, because the mean of its divisors is an integer number (57591).

2230358 is an apocalyptic number.

230358 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230358 is a wasteful number, since it uses less digits than its factorization.

230358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38398.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 230358 is about 479.9562480060. The cubic root of 230358 is about 61.3010292498.

The spelling of 230358 in words is "two hundred thirty thousand, three hundred fifty-eight".

Divisors: 1 2 3 6 38393 76786 115179 230358