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20441352714 = 2383109376577
BaseRepresentation
bin10011000010011001…
…100100101000001010
31221202121000022100120
4103002121210220022
5313330441241324
613220213044110
71322361426336
oct230231445012
957677008316
1020441352714
11873a679932
123b65926636
131c09c676a3
14dbcb727c6
157e989c179
hex4c2664a0a

20441352714 has 32 divisors (see below), whose sum is σ = 41754968640. Its totient is φ = 6669914112.

The previous prime is 20441352707. The next prime is 20441352727. The reversal of 20441352714 is 41725314402.

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 15 ways as a sum of consecutive naturals, for example, 134007 + ... + 242570.

It is an arithmetic number, because the mean of its divisors is an integer number (1304842770).

Almost surely, 220441352714 is an apocalyptic number.

20441352714 is an abundant number, since it is smaller than the sum of its proper divisors (21313615926).

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

20441352714 is a wasteful number, since it uses less digits than its factorization.

20441352714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376774.

The product of its (nonzero) digits is 26880, while the sum is 33.

The spelling of 20441352714 in words is "twenty billion, four hundred forty-one million, three hundred fifty-two thousand, seven hundred fourteen".

Divisors: 1 2 3 6 83 109 166 218 249 327 498 654 9047 18094 27141 54282 376577 753154 1129731 2259462 31255891 41046893 62511782 82093786 93767673 123140679 187535346 246281358 3406892119 6813784238 10220676357 20441352714