Base | Representation |
---|---|
bin | 1011011001111101001… |
… | …0110101111111110110 |
3 | 200201202211001110021212 |
4 | 2312133102311333312 |
5 | 11202244141423210 |
6 | 230003311441422 |
7 | 20104503622322 |
oct | 2663722657766 |
9 | 621684043255 |
10 | 195946045430 |
11 | 76111486123 |
12 | 31b85b26272 |
13 | 156294893a5 |
14 | 96ab924982 |
15 | 516c5e2805 |
hex | 2d9f4b5ff6 |
195946045430 has 16 divisors (see below), whose sum is σ = 355038665184. Its totient is φ = 77859355200.
The previous prime is 195946045429. The next prime is 195946045453. The reversal of 195946045430 is 34540649591.
195946045430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 64881287 + ... + 64884306.
It is an arithmetic number, because the mean of its divisors is an integer number (22189916574).
Almost surely, 2195946045430 is an apocalyptic number.
195946045430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
195946045430 is a deficient number, since it is larger than the sum of its proper divisors (159092619754).
195946045430 is a wasteful number, since it uses less digits than its factorization.
195946045430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129765751.
The product of its (nonzero) digits is 2332800, while the sum is 50.
The spelling of 195946045430 in words is "one hundred ninety-five billion, nine hundred forty-six million, forty-five thousand, four hundred thirty".
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