Base | Representation |
---|---|
bin | 10110111101111001110101… |
… | …01001101100001010111100 |
3 | 20121211021112102221112221022 |
4 | 23132330322221230022330 |
5 | 23104440233114103040 |
6 | 255225524115523312 |
7 | 13431621324316466 |
oct | 1336747251541274 |
9 | 217737472845838 |
10 | 50505504441020 |
11 | 1510229a6435a2 |
12 | 57b837b2b9538 |
13 | 222485807ac35 |
14 | c6869d8bd136 |
15 | 5c8b6db3d6b5 |
hex | 2def3aa6c2bc |
50505504441020 has 12 divisors (see below), whose sum is σ = 106061559326184. Its totient is φ = 20202201776400.
The previous prime is 50505504440999. The next prime is 50505504441043. The reversal of 50505504441020 is 2014440550505.
It is a congruent number.
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, 1262637611006 + ... + 1262637611045.
It is an arithmetic number, because the mean of its divisors is an integer number (8838463277182).
Almost surely, 250505504441020 is an apocalyptic number.
It is an amenable number.
50505504441020 is an abundant number, since it is smaller than the sum of its proper divisors (55556054885164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50505504441020 is a wasteful number, since it uses less digits than its factorization.
50505504441020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2525275222060 (or 2525275222058 counting only the distinct ones).
The product of its (nonzero) digits is 80000, while the sum is 35.
Adding to 50505504441020 its reverse (2014440550505), we get a palindrome (52519944991525).
The spelling of 50505504441020 in words is "fifty trillion, five hundred five billion, five hundred four million, four hundred forty-one thousand, twenty".
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