Base | Representation |
---|---|
bin | 10010111010110110… |
… | …011111100001010001 |
3 | 1221102202201111202211 |
4 | 102322312133201101 |
5 | 313101031404431 |
6 | 13155450512121 |
7 | 1316263144651 |
oct | 227266374121 |
9 | 57382644684 |
10 | 20314716241 |
11 | 8685144a96 |
12 | 3b2b435641 |
13 | 1bb9958b71 |
14 | daa00a361 |
15 | 7dd6d52b1 |
hex | 4bad9f851 |
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".
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