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43230806 = 242151343
BaseRepresentation
bin1010010011101…
…0011001010110
310000100100111222
42210322121112
542031341211
64142330342
71033312223
oct244723126
9100310458
1043230806
1122447a43
12125899b2
138c58278
145a5494a
153bde1db
hex293a656

43230806 has 8 divisors (see below), whose sum is σ = 65001504. Its totient is φ = 21563640.

The previous prime is 43230791. The next prime is 43230809. The reversal of 43230806 is 60803234.

43230806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43230809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24830 + ... + 26513.

It is an arithmetic number, because the mean of its divisors is an integer number (8125188).

Almost surely, 243230806 is an apocalyptic number.

43230806 is a deficient number, since it is larger than the sum of its proper divisors (21770698).

43230806 is a wasteful number, since it uses less digits than its factorization.

43230806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51766.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 43230806 is about 6575.0137642441. The cubic root of 43230806 is about 350.9655136666.

The spelling of 43230806 in words is "forty-three million, two hundred thirty thousand, eight hundred six".

Divisors: 1 2 421 842 51343 102686 21615403 43230806