Base | Representation |
---|---|
bin | 101110100110111100… |
… | …100101101010110000 |
3 | 11210011202111220012001 |
4 | 232212330211222300 |
5 | 1304443124303130 |
6 | 34553545343344 |
7 | 3421114036315 |
oct | 564674455260 |
9 | 153152456161 |
10 | 50045541040 |
11 | 1a251448780 |
12 | 9848197b54 |
13 | 49473266a1 |
14 | 25ca7c6d0c |
15 | 147d88d6ca |
hex | ba6f25ab0 |
50045541040 has 80 divisors (see below), whose sum is σ = 127860521760. Its totient is φ = 18065500160.
The previous prime is 50045541011. The next prime is 50045541041. The reversal of 50045541040 is 4014554005.
It is a tau number, because it is divible by the number of its divisors (80).
It is not an unprimeable number, because it can be changed into a prime (50045541041) 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 15 ways as a sum of consecutive naturals, for example, 86995 + ... + 328114.
It is an arithmetic number, because the mean of its divisors is an integer number (1598256522).
Almost surely, 250045541040 is an apocalyptic number.
It is an amenable number.
50045541040 is an abundant number, since it is smaller than the sum of its proper divisors (77814980720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50045541040 is a wasteful number, since it uses less digits than its factorization.
50045541040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 415270 (or 415264 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 28.
The spelling of 50045541040 in words is "fifty billion, forty-five million, five hundred forty-one thousand, forty".
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