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4440223014 = 231190962141
BaseRepresentation
bin1000010001010100…
…00110110100100110
3102110110001200220020
410020222012310212
533043144114024
62012333220010
7215014162413
oct41052066446
912413050806
104440223014
1119794322a7
12a3b031606
13559ba71c6
143019c910a
151aec31979
hex108a86d26

4440223014 has 16 divisors (see below), whose sum is σ = 8881334640. Its totient is φ = 1479926240.

The previous prime is 4440222989. The next prime is 4440223033. The reversal of 4440223014 is 4103220444.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 40384 + ... + 102524.

It is an arithmetic number, because the mean of its divisors is an integer number (555083415).

Almost surely, 24440223014 is an apocalyptic number.

4440223014 is an abundant number, since it is smaller than the sum of its proper divisors (4441111626).

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

4440223014 is a wasteful number, since it uses less digits than its factorization.

4440223014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74055.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 4440223014 is about 66634.9984167479. The cubic root of 4440223014 is about 1643.6206708543.

Adding to 4440223014 its reverse (4103220444), we get a palindrome (8543443458).

The spelling of 4440223014 in words is "four billion, four hundred forty million, two hundred twenty-three thousand, fourteen".

Divisors: 1 2 3 6 11909 23818 35727 62141 71454 124282 186423 372846 740037169 1480074338 2220111507 4440223014