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20424100314 = 233404016719
BaseRepresentation
bin10011000001010111…
…110000100111011010
31221201101112210111210
4103001113300213122
5313312032202224
613214355203550
71322061662652
oct230127604732
957641483453
1020424100314
118730965952
123b5bba65b6
131c06506a77
14dba761362
157e80e0429
hex4c15f09da

20424100314 has 8 divisors (see below), whose sum is σ = 40848200640. Its totient is φ = 6808033436.

The previous prime is 20424100243. The next prime is 20424100321. The reversal of 20424100314 is 41300142402.

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

20424100314 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 1702008354 + ... + 1702008365.

It is an arithmetic number, because the mean of its divisors is an integer number (5106025080).

Almost surely, 220424100314 is an apocalyptic number.

20424100314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

20424100314 is a wasteful number, since it uses less digits than its factorization.

20424100314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404016724.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 20424100314 its reverse (41300142402), we get a palindrome (61724242716).

The spelling of 20424100314 in words is "twenty billion, four hundred twenty-four million, one hundred thousand, three hundred fourteen".

Divisors: 1 2 3 6 3404016719 6808033438 10212050157 20424100314