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20314716241 = 311569114799
BaseRepresentation
bin10010111010110110…
…011111100001010001
31221102202201111202211
4102322312133201101
5313101031404431
613155450512121
71316263144651
oct227266374121
957382644684
1020314716241
118685144a96
123b2b435641
131bb9958b71
14daa00a361
157dd6d52b1
hex4bad9f851

20314716241 has 8 divisors (see below), whose sum is σ = 20416032000. Its totient is φ = 20213631840.

The previous prime is 20314716197. The next prime is 20314716277. The reversal of 20314716241 is 14261741302.

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

It is a cyclic number.

It is not a de Polignac number, because 20314716241 - 211 = 20314714193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20314716281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119560 + ... + 234358.

It is an arithmetic number, because the mean of its divisors is an integer number (2552004000).

Almost surely, 220314716241 is an apocalyptic number.

It is an amenable number.

20314716241 is a deficient number, since it is larger than the sum of its proper divisors (101315759).

20314716241 is a wasteful number, since it uses less digits than its factorization.

20314716241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115679.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 20314716241 in words is "twenty billion, three hundred fourteen million, seven hundred sixteen thousand, two hundred forty-one".

Divisors: 1 311 569 114799 176959 35702489 65320631 20314716241