Base | Representation |
---|---|
bin | 101111000000010100… |
… | …010010110100101111 |
3 | 11211021102102212220111 |
4 | 233000110102310233 |
5 | 1311331110420321 |
6 | 35104112400451 |
7 | 3434503000012 |
oct | 570024226457 |
9 | 154242385814 |
10 | 50471185711 |
11 | 1a44a739931 |
12 | 9946846127 |
13 | 49b457673b |
14 | 262b145379 |
15 | 14a5e1a5e1 |
hex | bc0512d2f |
50471185711 has 2 divisors, whose sum is σ = 50471185712. Its totient is φ = 50471185710.
The previous prime is 50471185679. The next prime is 50471185727. The reversal of 50471185711 is 11758117405.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 50471185711 - 25 = 50471185679 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50471185511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25235592855 + 25235592856.
It is an arithmetic number, because the mean of its divisors is an integer number (25235592856).
Almost surely, 250471185711 is an apocalyptic number.
50471185711 is a deficient number, since it is larger than the sum of its proper divisors (1).
50471185711 is an equidigital number, since it uses as much as digits as its factorization.
50471185711 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 39200, while the sum is 40.
The spelling of 50471185711 in words is "fifty billion, four hundred seventy-one million, one hundred eighty-five thousand, seven hundred eleven".
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