Base | Representation |
---|---|
bin | 1001001111011001100000… |
… | …11000111001010110110101 |
3 | 2122221121020210101120211210 |
4 | 10213230300120321112311 |
5 | 10130411434320011013 |
6 | 111115003511552033 |
7 | 4165044013026564 |
oct | 447546030712665 |
9 | 78847223346753 |
10 | 20320302110133 |
11 | 6524878879153 |
12 | 234226408b619 |
13 | b4527227665c |
14 | 503717847bdb |
15 | 25389ea89cc3 |
hex | 127b306395b5 |
20320302110133 has 8 divisors (see below), whose sum is σ = 27094345213888. Its totient is φ = 13546563539904.
The previous prime is 20320302110077. The next prime is 20320302110153. The reversal of 20320302110133 is 33101120302302.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20320302110133 - 210 = 20320302109109 is a prime.
It is a super-2 number, since 2×203203021101332 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20320302110153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75977641 + ... + 76244622.
It is an arithmetic number, because the mean of its divisors is an integer number (3386793151736).
Almost surely, 220320302110133 is an apocalyptic number.
It is an amenable number.
20320302110133 is a deficient number, since it is larger than the sum of its proper divisors (6774043103755).
20320302110133 is a wasteful number, since it uses less digits than its factorization.
20320302110133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152266763.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 20320302110133 its reverse (33101120302302), we get a palindrome (53421422412435).
The spelling of 20320302110133 in words is "twenty trillion, three hundred twenty billion, three hundred two million, one hundred ten thousand, one hundred thirty-three".
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