Base | Representation |
---|---|
bin | 10111010010110… |
… | …10001110100010 |
3 | 111121200120212100 |
4 | 23221122032202 |
5 | 400010422311 |
6 | 31220111230 |
7 | 4561625010 |
oct | 1351321642 |
9 | 447616770 |
10 | 195404706 |
11 | a03344a2 |
12 | 55535516 |
13 | 316387b3 |
14 | 1bd478b0 |
15 | 1224ca56 |
hex | ba5a3a2 |
195404706 has 24 divisors (see below), whose sum is σ = 483859584. Its totient is φ = 55829880.
The previous prime is 195404701. The next prime is 195404707. The reversal of 195404706 is 607404591.
195404706 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 (195404701) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 775290 + ... + 775541.
It is an arithmetic number, because the mean of its divisors is an integer number (20160816).
Almost surely, 2195404706 is an apocalyptic number.
195404706 is an abundant number, since it is smaller than the sum of its proper divisors (288454878).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
195404706 is a wasteful number, since it uses less digits than its factorization.
195404706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1550846 (or 1550843 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The square root of 195404706 is about 13978.7233322646. The cubic root of 195404706 is about 580.2898927367.
The spelling of 195404706 in words is "one hundred ninety-five million, four hundred four thousand, seven hundred six".
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