Base | Representation |
---|---|
bin | 101110110111011111… |
… | …011011100011111100 |
3 | 11210220002210212102002 |
4 | 232313133123203330 |
5 | 1311030204011030 |
6 | 35041302521432 |
7 | 3431024243552 |
oct | 566737334374 |
9 | 153802725362 |
10 | 50323110140 |
11 | 1a3840a1526 |
12 | 9905136278 |
13 | 498c99c764 |
14 | 26155dbbd2 |
15 | 1497e1b245 |
hex | bb77db8fc |
50323110140 has 24 divisors (see below), whose sum is σ = 109322619840. Its totient is φ = 19435131968.
The previous prime is 50323110127. The next prime is 50323110151. The reversal of 50323110140 is 4101132305.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43381412 + ... + 43382571.
It is an arithmetic number, because the mean of its divisors is an integer number (4555109160).
Almost surely, 250323110140 is an apocalyptic number.
It is an amenable number.
50323110140 is an abundant number, since it is smaller than the sum of its proper divisors (58999509700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50323110140 is a wasteful number, since it uses less digits than its factorization.
50323110140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86764021 (or 86764019 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
Adding to 50323110140 its reverse (4101132305), we get a palindrome (54424242445).
The spelling of 50323110140 in words is "fifty billion, three hundred twenty-three million, one hundred ten thousand, one hundred forty".
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