Base | Representation |
---|---|
bin | 10111010100001… |
… | …10000000101001 |
3 | 111122000200212101 |
4 | 23222012000221 |
5 | 400032142131 |
6 | 31224013401 |
7 | 4563302602 |
oct | 1352060051 |
9 | 448020771 |
10 | 195584041 |
11 | a0447204 |
12 | 55601261 |
13 | 3169c303 |
14 | 1bd92da9 |
15 | 12285c61 |
hex | ba86029 |
195584041 has 4 divisors (see below), whose sum is σ = 197378500. Its totient is φ = 193789584.
The previous prime is 195584029. The next prime is 195584047. The reversal of 195584041 is 140485591.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 141134400 + 54449641 = 11880^2 + 7379^2 .
It is a cyclic number.
It is not a de Polignac number, because 195584041 - 215 = 195551273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (195584047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897066 + ... + 897283.
It is an arithmetic number, because the mean of its divisors is an integer number (49344625).
Almost surely, 2195584041 is an apocalyptic number.
It is an amenable number.
195584041 is a deficient number, since it is larger than the sum of its proper divisors (1794459).
195584041 is a wasteful number, since it uses less digits than its factorization.
195584041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1794458.
The product of its (nonzero) digits is 28800, while the sum is 37.
The square root of 195584041 is about 13985.1364312258. The cubic root of 195584041 is about 580.4673611137.
It can be divided in two parts, 19558 and 4041, that multiplied together give a triangular number (79033878 = T12572).
The spelling of 195584041 in words is "one hundred ninety-five million, five hundred eighty-four thousand, forty-one".
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