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230184068 = 22251229267
BaseRepresentation
bin11011011100001…
…01010010000100
3121001010120011212
431232011102010
5432411342233
634501350552
75463350402
oct1556052204
9531116155
10230184068
11108a29774
1265108458
13388c4cba
14227dc472
151531ca48
hexdb85484

230184068 has 12 divisors (see below), whose sum is σ = 404428752. Its totient is φ = 114633000.

The previous prime is 230184041. The next prime is 230184077. The reversal of 230184068 is 860481032.

It is a super-2 number, since 2×2301840682 = 105969410322057248, which contains 22 as substring.

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, 113630 + ... + 115637.

It is an arithmetic number, because the mean of its divisors is an integer number (33702396).

Almost surely, 2230184068 is an apocalyptic number.

It is an amenable number.

230184068 is a deficient number, since it is larger than the sum of its proper divisors (174244684).

230184068 is a wasteful number, since it uses less digits than its factorization.

230184068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229522 (or 229520 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 230184068 is about 15171.8182166806. The cubic root of 230184068 is about 612.8559690067.

The spelling of 230184068 in words is "two hundred thirty million, one hundred eighty-four thousand, sixty-eight".

Divisors: 1 2 4 251 502 1004 229267 458534 917068 57546017 115092034 230184068