Base | Representation |
---|---|
bin | 10111010101001… |
… | …01100010010000 |
3 | 111122021020222212 |
4 | 23222211202100 |
5 | 400100310133 |
6 | 31230451252 |
7 | 4564351220 |
oct | 1352454220 |
9 | 448236885 |
10 | 195713168 |
11 | a0525222 |
12 | 55663b28 |
13 | 31716011 |
14 | 1bdc8080 |
15 | 122ae148 |
hex | baa5890 |
195713168 has 40 divisors (see below), whose sum is σ = 447352320. Its totient is φ = 81169920.
The previous prime is 195713143. The next prime is 195713179. The reversal of 195713168 is 861317591.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24713 + ... + 31656.
It is an arithmetic number, because the mean of its divisors is an integer number (11183808).
Almost surely, 2195713168 is an apocalyptic number.
It is an amenable number.
195713168 is an abundant number, since it is smaller than the sum of its proper divisors (251639152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195713168 is a wasteful number, since it uses less digits than its factorization.
195713168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56415 (or 56409 counting only the distinct ones).
The product of its digits is 45360, while the sum is 41.
The square root of 195713168 is about 13989.7522494146. The cubic root of 195713168 is about 580.5950769188.
The spelling of 195713168 in words is "one hundred ninety-five million, seven hundred thirteen thousand, one hundred sixty-eight".
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