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230328076 = 221110151829
BaseRepresentation
bin11011011101010…
…00011100001100
3121001101212201111
431232220130030
5432430444301
634504421404
75464520266
oct1556503414
9531355644
10230328076
11109017990
1265177864
1338945704
1422838b36
151534a551
hexdba870c

230328076 has 24 divisors (see below), whose sum is σ = 444079440. Its totient is φ = 103656000.

The previous prime is 230328041. The next prime is 230328097. The reversal of 230328076 is 670823032.

230328076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21471 + ... + 30358.

It is an arithmetic number, because the mean of its divisors is an integer number (18503310).

Almost surely, 2230328076 is an apocalyptic number.

It is an amenable number.

230328076 is a deficient number, since it is larger than the sum of its proper divisors (213751364).

230328076 is a wasteful number, since it uses less digits than its factorization.

230328076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51945 (or 51943 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 230328076 is about 15176.5633791053. The cubic root of 230328076 is about 612.9837475632.

The spelling of 230328076 in words is "two hundred thirty million, three hundred twenty-eight thousand, seventy-six".

Divisors: 1 2 4 11 22 44 101 202 404 1111 2222 4444 51829 103658 207316 570119 1140238 2280476 5234729 10469458 20938916 57582019 115164038 230328076