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230484184 = 2374115789
BaseRepresentation
bin11011011110011…
…10100011011000
3121001200210212021
431233032203120
5433000443214
634512024224
75466040360
oct1557164330
9531623767
10230484184
111091141a7
1265232074
133899b798
14228799a0
151537b924
hexdbce8d8

230484184 has 16 divisors (see below), whose sum is σ = 493894800. Its totient is φ = 98778912.

The previous prime is 230484161. The next prime is 230484187. The reversal of 230484184 is 481484032.

It is a happy number.

230484184 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230484187) 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, 2057839 + ... + 2057950.

It is an arithmetic number, because the mean of its divisors is an integer number (30868425).

Almost surely, 2230484184 is an apocalyptic number.

It is an amenable number.

230484184 is an abundant number, since it is smaller than the sum of its proper divisors (263410616).

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

230484184 is a wasteful number, since it uses less digits than its factorization.

230484184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4115802 (or 4115798 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 34.

The square root of 230484184 is about 15181.7055695334. The cubic root of 230484184 is about 613.1222023243.

The spelling of 230484184 in words is "two hundred thirty million, four hundred eighty-four thousand, one hundred eighty-four".

Divisors: 1 2 4 7 8 14 28 56 4115789 8231578 16463156 28810523 32926312 57621046 115242092 230484184