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230167105 = 576576203
BaseRepresentation
bin11011011100000…
…01001001000001
3121001002200220121
431232001021001
5432410321410
634501140241
75463250060
oct1556011101
9531080817
10230167105
11108a17a53
12650ba681
13388ba36c
14227d61d7
15153179da
hexdb81241

230167105 has 8 divisors (see below), whose sum is σ = 315657792. Its totient is φ = 157828848.

The previous prime is 230167099. The next prime is 230167109. The reversal of 230167105 is 501761032.

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

It is a cyclic number.

It is not a de Polignac number, because 230167105 - 25 = 230167073 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230167105.

It is not an unprimeable number, because it can be changed into a prime (230167109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3288067 + ... + 3288136.

It is an arithmetic number, because the mean of its divisors is an integer number (39457224).

Almost surely, 2230167105 is an apocalyptic number.

It is an amenable number.

230167105 is a deficient number, since it is larger than the sum of its proper divisors (85490687).

230167105 is an equidigital number, since it uses as much as digits as its factorization.

230167105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6576215.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 230167105 is about 15171.2591764824. The cubic root of 230167105 is about 612.8409141982.

The spelling of 230167105 in words is "two hundred thirty million, one hundred sixty-seven thousand, one hundred five".

Divisors: 1 5 7 35 6576203 32881015 46033421 230167105