Base | Representation |
---|---|
bin | 1011010110101011111… |
… | …0010000110011001000 |
3 | 200122111122022001200200 |
4 | 2311222332100303020 |
5 | 11143444432004302 |
6 | 225340233132200 |
7 | 20043654432153 |
oct | 2655276206310 |
9 | 618448261620 |
10 | 195068234952 |
11 | 75800a2a118 |
12 | 3197bb5a060 |
13 | 155196618c6 |
14 | 9627102c9a |
15 | 511a4ea81c |
hex | 2d6af90cc8 |
195068234952 has 96 divisors (see below), whose sum is σ = 588828333600. Its totient is φ = 57976929792.
The previous prime is 195068234951. The next prime is 195068234957. The reversal of 195068234952 is 259432860591.
195068234952 is a `hidden beast` number, since 1 + 9 + 506 + 82 + 3 + 4 + 9 + 52 = 666.
195068234952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (195068234951) 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 23 ways as a sum of consecutive naturals, for example, 4170678 + ... + 4217189.
It is an arithmetic number, because the mean of its divisors is an integer number (6133628475).
Almost surely, 2195068234952 is an apocalyptic number.
195068234952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
195068234952 is an abundant number, since it is smaller than the sum of its proper divisors (393760098648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195068234952 is a wasteful number, since it uses less digits than its factorization.
195068234952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8387915 (or 8387908 counting only the distinct ones).
The product of its (nonzero) digits is 4665600, while the sum is 54.
The spelling of 195068234952 in words is "one hundred ninety-five billion, sixty-eight million, two hundred thirty-four thousand, nine hundred fifty-two".
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