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20441214714 = 2319473815083
BaseRepresentation
bin10011000010011001…
…000010111011111010
31221202120202022001110
4103002121002323322
5313330422332324
613220210101150
71322360313114
oct230231027372
957676668043
1020441214714
11873a595188
123b6587a7b6
131c09c1992b
14dbcb383b4
157e9871329
hex4c2642efa

20441214714 has 32 divisors (see below), whose sum is σ = 43949767680. Its totient is φ = 6317775792.

The previous prime is 20441214707. The next prime is 20441214751. The reversal of 20441214714 is 41741214402.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1902184 + ... + 1912899.

It is an arithmetic number, because the mean of its divisors is an integer number (1373430240).

Almost surely, 220441214714 is an apocalyptic number.

20441214714 is an abundant number, since it is smaller than the sum of its proper divisors (23508552966).

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

20441214714 is a wasteful number, since it uses less digits than its factorization.

20441214714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3815154.

The product of its (nonzero) digits is 7168, while the sum is 30.

The spelling of 20441214714 in words is "twenty billion, four hundred forty-one million, two hundred fourteen thousand, seven hundred fourteen".

Divisors: 1 2 3 6 19 38 47 57 94 114 141 282 893 1786 2679 5358 3815083 7630166 11445249 22890498 72486577 144973154 179308901 217459731 358617802 434919462 537926703 1075853406 3406869119 6813738238 10220607357 20441214714