Base | Representation |
---|---|
bin | 101111010100000110… |
… | …110001100111000111 |
3 | 11212010120011020211220 |
4 | 233110012301213013 |
5 | 1313021103423434 |
6 | 35201052331423 |
7 | 3445643646150 |
oct | 572406614707 |
9 | 155116136756 |
10 | 50803186119 |
11 | 1a60008a734 |
12 | 9a19a73b73 |
13 | 4a38299b9a |
14 | 265d288927 |
15 | 14c514ad49 |
hex | bd41b19c7 |
50803186119 has 32 divisors (see below), whose sum is σ = 81806062080. Its totient is φ = 27395407872.
The previous prime is 50803186099. The next prime is 50803186129. The reversal of 50803186119 is 91168130805.
It is not a de Polignac number, because 50803186119 - 215 = 50803153351 is a prime.
It is a super-2 number, since 2×508031861192 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50803186129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145174 + ... + 350259.
It is an arithmetic number, because the mean of its divisors is an integer number (2556439440).
Almost surely, 250803186119 is an apocalyptic number.
50803186119 is a deficient number, since it is larger than the sum of its proper divisors (31002875961).
50803186119 is a wasteful number, since it uses less digits than its factorization.
50803186119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495719.
The product of its (nonzero) digits is 51840, while the sum is 42.
The spelling of 50803186119 in words is "fifty billion, eight hundred three million, one hundred eighty-six thousand, one hundred nineteen".
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