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230339346 = 2338389891
BaseRepresentation
bin11011011101010…
…11001100010010
3121001102110011220
431232223030102
5432431324341
634504545510
75464565166
oct1556531422
9531373156
10230339346
111090253a6
1265182296
133894a893
142283cca6
151534da66
hexdbab312

230339346 has 8 divisors (see below), whose sum is σ = 460678704. Its totient is φ = 76779780.

The previous prime is 230339327. The next prime is 230339377. The reversal of 230339346 is 643933032.

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

230339346 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19194940 + ... + 19194951.

It is an arithmetic number, because the mean of its divisors is an integer number (57584838).

Almost surely, 2230339346 is an apocalyptic number.

230339346 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.

230339346 is a wasteful number, since it uses less digits than its factorization.

230339346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38389896.

The product of its (nonzero) digits is 34992, while the sum is 33.

The square root of 230339346 is about 15176.9346707430. The cubic root of 230339346 is about 612.9937452070.

The spelling of 230339346 in words is "two hundred thirty million, three hundred thirty-nine thousand, three hundred forty-six".

Divisors: 1 2 3 6 38389891 76779782 115169673 230339346