Base | Representation |
---|---|
bin | 1001001111000110110001… |
… | …11001000001001101010110 |
3 | 2122220122021211122212201220 |
4 | 10213203120321001031112 |
5 | 10130230340003420202 |
6 | 111110221500031210 |
7 | 4164236533150326 |
oct | 447433071011526 |
9 | 78818254585656 |
10 | 20310244201302 |
11 | 6520587401400 |
12 | 2340317832506 |
13 | b4432b592003 |
14 | 503041b2d286 |
15 | 2534b1a8dabc |
hex | 1278d8e41356 |
20310244201302 has 24 divisors (see below), whose sum is σ = 44648966592888. Its totient is φ = 6154619454720.
The previous prime is 20310244201207. The next prime is 20310244201391.
It is a happy number.
20310244201302 is nontrivially palindromic in base 10.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13987770763 + ... + 13987772214.
It is an arithmetic number, because the mean of its divisors is an integer number (1860373608037).
Almost surely, 220310244201302 is an apocalyptic number.
20310244201302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20310244201302 is an abundant number, since it is smaller than the sum of its proper divisors (24338722391586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20310244201302 is a wasteful number, since it uses less digits than its factorization.
20310244201302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27975543004 (or 27975542993 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
It can be divided in two parts, 2031024 and 4201302, that added together give a palindrome (6232326).
The spelling of 20310244201302 in words is "twenty trillion, three hundred ten billion, two hundred forty-four million, two hundred one thousand, three hundred two".
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