Base | Representation |
---|---|
bin | 101111000011001011… |
… | …000110111011001101 |
3 | 11211101202121122202011 |
4 | 233003023012323031 |
5 | 1311430342444300 |
6 | 35112543501221 |
7 | 3435624226006 |
oct | 570313067315 |
9 | 154352548664 |
10 | 50519109325 |
11 | 1a4747a1623 |
12 | 995a8b7811 |
13 | 49c14859c9 |
14 | 263365c1ad |
15 | 14aa234eba |
hex | bc32c6ecd |
50519109325 has 12 divisors (see below), whose sum is σ = 63064127700. Its totient is φ = 40144040960.
The previous prime is 50519109323. The next prime is 50519109331. The reversal of 50519109325 is 52390191505.
It can be written as a sum of positive squares in 6 ways, for example, as 2749324356 + 47769784969 = 52434^2 + 218563^2 .
It is not a de Polignac number, because 50519109325 - 21 = 50519109323 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50519109323) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6777364 + ... + 6784813.
It is an arithmetic number, because the mean of its divisors is an integer number (5255343975).
Almost surely, 250519109325 is an apocalyptic number.
It is an amenable number.
50519109325 is a deficient number, since it is larger than the sum of its proper divisors (12545018375).
50519109325 is a wasteful number, since it uses less digits than its factorization.
50519109325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13562336 (or 13562331 counting only the distinct ones).
The product of its (nonzero) digits is 60750, while the sum is 40.
The spelling of 50519109325 in words is "fifty billion, five hundred nineteen million, one hundred nine thousand, three hundred twenty-five".
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