Base | Representation |
---|---|
bin | 1001001100010100001001… |
… | …10100011011001000011000 |
3 | 2122120110202102022202000012 |
4 | 10212022010310123020120 |
5 | 10122142434133230404 |
6 | 110554201443101052 |
7 | 4154303204432546 |
oct | 446120464331030 |
9 | 78513672282005 |
10 | 20214344430104 |
11 | 6493945497950 |
12 | 2325813071788 |
13 | b38287397976 |
14 | 4dc545472d96 |
15 | 250c4c7c6a6e |
hex | 126284d1b218 |
20214344430104 has 64 divisors (see below), whose sum is σ = 41633401455360. Its totient is φ = 9124980359040.
The previous prime is 20214344430083. The next prime is 20214344430127. The reversal of 20214344430104 is 40103444341202.
It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 8416949 + ... + 10548635.
It is an arithmetic number, because the mean of its divisors is an integer number (650521897740).
Almost surely, 220214344430104 is an apocalyptic number.
It is an amenable number.
20214344430104 is an abundant number, since it is smaller than the sum of its proper divisors (21419057025256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20214344430104 is a wasteful number, since it uses less digits than its factorization.
20214344430104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2132448 (or 2132444 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 20214344430104 its reverse (40103444341202), we get a palindrome (60317788771306).
The spelling of 20214344430104 in words is "twenty trillion, two hundred fourteen billion, three hundred forty-four million, four hundred thirty thousand, one hundred four".
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