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230595194 = 2235012939
BaseRepresentation
bin11011011111010…
…01101001111010
3121001220110010202
431233221221322
5433013021234
634514242202
75500012124
oct1557515172
9531813122
10230595194
1110918a645
1265286362
1338a0a17b
14228a8214
151539e77e
hexdbe9a7a

230595194 has 8 divisors (see below), whose sum is σ = 360931680. Its totient is φ = 110284636.

The previous prime is 230595179. The next prime is 230595199. The reversal of 230595194 is 491595032.

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

It is not an unprimeable number, because it can be changed into a prime (230595199) 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, 2506424 + ... + 2506515.

It is an arithmetic number, because the mean of its divisors is an integer number (45116460).

Almost surely, 2230595194 is an apocalyptic number.

230595194 is a deficient number, since it is larger than the sum of its proper divisors (130336486).

230595194 is a wasteful number, since it uses less digits than its factorization.

230595194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5012964.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 230595194 is about 15185.3611744996. The cubic root of 230595194 is about 613.2206208944.

The spelling of 230595194 in words is "two hundred thirty million, five hundred ninety-five thousand, one hundred ninety-four".

Divisors: 1 2 23 46 5012939 10025878 115297597 230595194