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14423188180 = 225721159409
BaseRepresentation
bin11010110111011000…
…00110001011010100
31101020011202212121211
431123230012023110
5214014314010210
610343110551204
71020264035212
oct153354061324
941204685554
1014423188180
116131571835
122966368504
13148b1aba9b
149ab795cb2
1559637738a
hex35bb062d4

14423188180 has 12 divisors (see below), whose sum is σ = 30288695220. Its totient is φ = 5769275264.

The previous prime is 14423188177. The next prime is 14423188181. The reversal of 14423188180 is 8188132441.

14423188180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9306075024 + 5117113156 = 96468^2 + 71534^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14423188181) 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 3 ways as a sum of consecutive naturals, for example, 360579685 + ... + 360579724.

It is an arithmetic number, because the mean of its divisors is an integer number (2524057935).

Almost surely, 214423188180 is an apocalyptic number.

14423188180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14423188180 is an abundant number, since it is smaller than the sum of its proper divisors (15865507040).

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

14423188180 is a wasteful number, since it uses less digits than its factorization.

14423188180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721159418 (or 721159416 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The spelling of 14423188180 in words is "fourteen billion, four hundred twenty-three million, one hundred eighty-eight thousand, one hundred eighty".

Divisors: 1 2 4 5 10 20 721159409 1442318818 2884637636 3605797045 7211594090 14423188180