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230936358 = 2338489393
BaseRepresentation
bin11011100001111…
…00111100100110
3121002112210010110
431300330330212
5433104430413
634525433450
75502632562
oct1560747446
9532483113
10230936358
111093a29a4
126540b886
1338ac9543
14229566a2
151541a8c3
hexdc3cf26

230936358 has 8 divisors (see below), whose sum is σ = 461872728. Its totient is φ = 76978784.

The previous prime is 230936357. The next prime is 230936371. The reversal of 230936358 is 853639032.

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

230936358 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230936357) 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, 19244691 + ... + 19244702.

It is an arithmetic number, because the mean of its divisors is an integer number (57734091).

Almost surely, 2230936358 is an apocalyptic number.

230936358 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.

230936358 is a wasteful number, since it uses less digits than its factorization.

230936358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38489398.

The product of its (nonzero) digits is 116640, while the sum is 39.

The square root of 230936358 is about 15196.5903412575. The cubic root of 230936358 is about 613.5228904353.

The spelling of 230936358 in words is "two hundred thirty million, nine hundred thirty-six thousand, three hundred fifty-eight".

Divisors: 1 2 3 6 38489393 76978786 115468179 230936358