Base | Representation |
---|---|
bin | 101110101011000101… |
… | …110011100011000010 |
3 | 11210100121100010120102 |
4 | 232223011303203002 |
5 | 1310113424103200 |
6 | 35004511442402 |
7 | 3422620014200 |
oct | 565305634302 |
9 | 153317303512 |
10 | 50115066050 |
11 | 1a287714965 |
12 | 9867526402 |
13 | 4958859c4a |
14 | 25d5b24070 |
15 | 1484a236d5 |
hex | bab1738c2 |
50115066050 has 36 divisors (see below), whose sum is σ = 108432644130. Its totient is φ = 17182307520.
The previous prime is 50115066019. The next prime is 50115066107. The reversal of 50115066050 is 5066051105.
50115066050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 41753609569 + 8361456481 = 204337^2 + 91441^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10225115 + ... + 10230014.
Almost surely, 250115066050 is an apocalyptic number.
50115066050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50115066050 is an abundant number, since it is smaller than the sum of its proper divisors (58317578080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50115066050 is a wasteful number, since it uses less digits than its factorization.
50115066050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20455155 (or 20455143 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 29.
The spelling of 50115066050 in words is "fifty billion, one hundred fifteen million, sixty-six thousand, fifty".
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