Base | Representation |
---|---|
bin | 10111010110001… |
… | …00100001011111 |
3 | 111122111201002212 |
4 | 23223010201133 |
5 | 400113340340 |
6 | 31233311035 |
7 | 4565420243 |
oct | 1353044137 |
9 | 448451085 |
10 | 195840095 |
11 | a0601620 |
12 | 5570547b |
13 | 3175ba19 |
14 | 1c01c423 |
15 | 122d6a65 |
hex | bac485f |
195840095 has 16 divisors (see below), whose sum is σ = 256988160. Its totient is φ = 142087200.
The previous prime is 195840037. The next prime is 195840107. The reversal of 195840095 is 590048591.
It is a happy number.
It is not a de Polignac number, because 195840095 - 222 = 191645791 is a prime.
It is a super-3 number, since 3×1958400953 (a number of 26 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20090 + ... + 28200.
It is an arithmetic number, because the mean of its divisors is an integer number (16061760).
Almost surely, 2195840095 is an apocalyptic number.
195840095 is a deficient number, since it is larger than the sum of its proper divisors (61148065).
195840095 is a wasteful number, since it uses less digits than its factorization.
195840095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8566.
The product of its (nonzero) digits is 64800, while the sum is 41.
The square root of 195840095 is about 13994.2879418711. The cubic root of 195840095 is about 580.7205620304.
The spelling of 195840095 in words is "one hundred ninety-five million, eight hundred forty thousand, ninety-five".
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