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230441184 = 2532800143
BaseRepresentation
bin11011011110001…
…00000011100000
3121001121121212200
431233010003200
5432443104214
634511053200
75465501121
oct1557040340
9531547780
10230441184
11109094966
1265211200
133898503c
1422868048
151536dd09
hexdbc40e0

230441184 has 36 divisors (see below), whose sum is σ = 655317936. Its totient is φ = 76813632.

The previous prime is 230441161. The next prime is 230441219. The reversal of 230441184 is 481144032.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 399784 + ... + 400359.

It is an arithmetic number, because the mean of its divisors is an integer number (18203276).

Almost surely, 2230441184 is an apocalyptic number.

230441184 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

230441184 is an abundant number, since it is smaller than the sum of its proper divisors (424876752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230441184 is a wasteful number, since it uses less digits than its factorization.

230441184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800159 (or 800148 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 230441184 is about 15180.2893253060. The cubic root of 230441184 is about 613.0840711549.

The spelling of 230441184 in words is "two hundred thirty million, four hundred forty-one thousand, one hundred eighty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 800143 1600286 2400429 3200572 4800858 6401144 7201287 9601716 12802288 14402574 19203432 25604576 28805148 38406864 57610296 76813728 115220592 230441184