Base | Representation |
---|---|
bin | 10010111010110001… |
… | …011111001110011010 |
3 | 1221102200020212010221 |
4 | 102322301133032122 |
5 | 313100212414224 |
6 | 13155402430254 |
7 | 1316246042050 |
oct | 227261371632 |
9 | 57380225127 |
10 | 20313404314 |
11 | 8684429355 |
12 | 3b2ab0238a |
13 | 1bb95b9988 |
14 | da9b881d0 |
15 | 7dd5266e4 |
hex | 4bac5f39a |
20313404314 has 8 divisors (see below), whose sum is σ = 34822978848. Its totient is φ = 8705744700.
The previous prime is 20313404297. The next prime is 20313404323. The reversal of 20313404314 is 41340431302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 725478712 + ... + 725478739.
It is an arithmetic number, because the mean of its divisors is an integer number (4352872356).
Almost surely, 220313404314 is an apocalyptic number.
20313404314 is a deficient number, since it is larger than the sum of its proper divisors (14509574534).
20313404314 is a wasteful number, since it uses less digits than its factorization.
20313404314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1450957460.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 20313404314 its reverse (41340431302), we get a palindrome (61653835616).
The spelling of 20313404314 in words is "twenty billion, three hundred thirteen million, four hundred four thousand, three hundred fourteen".
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