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230232041 = 1326367339
BaseRepresentation
bin11011011100100…
…00111111101001
3121001012222222122
431232100333221
5432414411131
634502401025
75463640304
oct1556207751
9531188878
10230232041
11108a61816
1265130175
1338910aa0
1422811b3b
151532bd7b
hexdb90fe9

230232041 has 8 divisors (see below), whose sum is σ = 248888640. Its totient is φ = 211710672.

The previous prime is 230232029. The next prime is 230232043. The reversal of 230232041 is 140232032.

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 230232041 - 26 = 230231977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230232043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30251 + ... + 37088.

It is an arithmetic number, because the mean of its divisors is an integer number (31111080).

Almost surely, 2230232041 is an apocalyptic number.

It is an amenable number.

230232041 is a deficient number, since it is larger than the sum of its proper divisors (18656599).

230232041 is a wasteful number, since it uses less digits than its factorization.

230232041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67615.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 230232041 is about 15173.3991247841. The cubic root of 230232041 is about 612.8985414538.

Adding to 230232041 its reverse (140232032), we get a palindrome (370464073).

Subtracting from 230232041 its reverse (140232032), we obtain a palindrome (90000009).

It can be divided in two parts, 2302 and 32041, that added together give a palindrome (34343).

The spelling of 230232041 in words is "two hundred thirty million, two hundred thirty-two thousand, forty-one".

Divisors: 1 13 263 3419 67339 875407 17710157 230232041