Base | Representation |
---|---|
bin | 101111000011110100… |
… | …101011010001000101 |
3 | 11211102112010021021212 |
4 | 233003310223101011 |
5 | 1311441140143320 |
6 | 35114013221205 |
7 | 3436115651666 |
oct | 570364532105 |
9 | 154375107255 |
10 | 50530006085 |
11 | 1a47a964509 |
12 | 9962491805 |
13 | 49c37cc7b0 |
14 | 2634c9736d |
15 | 14ab1889c5 |
hex | bc3d2b445 |
50530006085 has 16 divisors (see below), whose sum is σ = 65374510320. Its totient is φ = 37272069120.
The previous prime is 50530006081. The next prime is 50530006091. The reversal of 50530006085 is 58060003505.
50530006085 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 8 ways, for example, as 4436492449 + 46093513636 = 66607^2 + 214694^2 .
It is not a de Polignac number, because 50530006085 - 22 = 50530006081 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50530006081) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 383930 + ... + 498459.
It is an arithmetic number, because the mean of its divisors is an integer number (4085906895).
Almost surely, 250530006085 is an apocalyptic number.
It is an amenable number.
50530006085 is a deficient number, since it is larger than the sum of its proper divisors (14844504235).
50530006085 is a wasteful number, since it uses less digits than its factorization.
50530006085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 883288.
The product of its (nonzero) digits is 18000, while the sum is 32.
The spelling of 50530006085 in words is "fifty billion, five hundred thirty million, six thousand, eighty-five".
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