Base | Representation |
---|---|
bin | 10111010010000111011… |
… | …10000001011100001010 |
3 | 2211110221101020112111112 |
4 | 23221003232001130022 |
5 | 101101400003230200 |
6 | 1411303121330322 |
7 | 111540514161350 |
oct | 13510356013412 |
9 | 2743841215445 |
10 | 800000055050 |
11 | 2893071a2099 |
12 | 10b0664969a2 |
13 | 5a593c98751 |
14 | 2aa1237b7d0 |
15 | 15c23303535 |
hex | ba43b8170a |
800000055050 has 48 divisors (see below), whose sum is σ = 1700647348032. Its totient is φ = 274273507200.
The previous prime is 800000055037. The next prime is 800000055077. The reversal of 800000055050 is 50550000008.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11639285 + ... + 11707815.
It is an arithmetic number, because the mean of its divisors is an integer number (35430153084).
Almost surely, 2800000055050 is an apocalyptic number.
800000055050 is an abundant number, since it is smaller than the sum of its proper divisors (900647292982).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
800000055050 is a wasteful number, since it uses less digits than its factorization.
800000055050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101903 (or 101898 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 23.
Adding to 800000055050 its reverse (50550000008), we get a palindrome (850550055058).
The spelling of 800000055050 in words is "eight hundred billion, fifty-five thousand, fifty".
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