Base | Representation |
---|---|
bin | 1011011001101110000… |
… | …0011111000100010011 |
3 | 200201121101111122201021 |
4 | 2312123200133010103 |
5 | 11202131410401114 |
6 | 225553122020311 |
7 | 20103102612511 |
oct | 2663340370423 |
9 | 621541448637 |
10 | 195882512659 |
11 | 76089631aa9 |
12 | 31b687a7697 |
13 | 15619273432 |
14 | 96a33074b1 |
15 | 5166c43024 |
hex | 2d9b81f113 |
195882512659 has 16 divisors (see below), whose sum is σ = 203107806720. Its totient is φ = 188829285120.
The previous prime is 195882512647. The next prime is 195882512681. The reversal of 195882512659 is 956215288591.
195882512659 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 195882512659 - 27 = 195882512531 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 195882512597 and 195882512606.
It is not an unprimeable number, because it can be changed into a prime (195882512159) 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, 400282 + ... + 742960.
It is an arithmetic number, because the mean of its divisors is an integer number (12694237920).
Almost surely, 2195882512659 is an apocalyptic number.
195882512659 is a deficient number, since it is larger than the sum of its proper divisors (7225294061).
195882512659 is an equidigital number, since it uses as much as digits as its factorization.
195882512659 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342930.
The product of its digits is 15552000, while the sum is 61.
The spelling of 195882512659 in words is "one hundred ninety-five billion, eight hundred eighty-two million, five hundred twelve thousand, six hundred fifty-nine".
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