Base | Representation |
---|---|
bin | 101110110110110101… |
… | …110111011100100000 |
3 | 11210212100022022010121 |
4 | 232312311313130200 |
5 | 1311014411324204 |
6 | 35040233210024 |
7 | 3430532523352 |
oct | 566665673440 |
9 | 153770268117 |
10 | 50312214304 |
11 | 1a378a2a300 |
12 | 9901560914 |
13 | 498a656211 |
14 | 2613da30d2 |
15 | 1496eb7b54 |
hex | bb6d77720 |
50312214304 has 72 divisors (see below), whose sum is σ = 109506324060. Its totient is φ = 22736693760.
The previous prime is 50312214283. The next prime is 50312214311. The reversal of 50312214304 is 40341221305.
It can be written as a sum of positive squares in 2 ways, for example, as 40380098704 + 9932115600 = 200948^2 + 99660^2 .
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, 632302 + ... + 707410.
Almost surely, 250312214304 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50312214304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54753162030).
50312214304 is an abundant number, since it is smaller than the sum of its proper divisors (59194109756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50312214304 is a wasteful number, since it uses less digits than its factorization.
50312214304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75314 (or 75295 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
Adding to 50312214304 its reverse (40341221305), we get a palindrome (90653435609).
The spelling of 50312214304 in words is "fifty billion, three hundred twelve million, two hundred fourteen thousand, three hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •