Base | Representation |
---|---|
bin | 10111001000011110001110… |
… | …11110001000000110101101 |
3 | 20200002222212021120012200012 |
4 | 23210033013132020012231 |
5 | 23131412440412000104 |
6 | 300104422122143005 |
7 | 13500065265626024 |
oct | 1344170736100655 |
9 | 220088767505605 |
10 | 50868644250029 |
11 | 152322a8599931 |
12 | 5856826051a65 |
13 | 224cb7ac8c678 |
14 | c7c0ac4b18bb |
15 | 5d332450dd6e |
hex | 2e43c77881ad |
50868644250029 has 16 divisors (see below), whose sum is σ = 53597728958400. Its totient is φ = 48144743224704.
The previous prime is 50868644249987. The next prime is 50868644250037. The reversal of 50868644250029 is 92005244686805.
50868644250029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 50868644250029 - 216 = 50868644184493 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50868644250029.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50868644250059) 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 15 ways as a sum of consecutive naturals, for example, 445545419 + ... + 445659575.
It is an arithmetic number, because the mean of its divisors is an integer number (3349858059900).
Almost surely, 250868644250029 is an apocalyptic number.
It is an amenable number.
50868644250029 is a deficient number, since it is larger than the sum of its proper divisors (2729084708371).
50868644250029 is a wasteful number, since it uses less digits than its factorization.
50868644250029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136652.
The product of its (nonzero) digits is 33177600, while the sum is 59.
The spelling of 50868644250029 in words is "fifty trillion, eight hundred sixty-eight billion, six hundred forty-four million, two hundred fifty thousand, twenty-nine".
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