Base | Representation |
---|---|
bin | 111101100000111… |
… | …0010101001111011 |
3 | 12022211220110220011 |
4 | 1323001302221323 |
5 | 13211400122240 |
6 | 540452042351 |
7 | 102102165421 |
oct | 17301625173 |
9 | 5284813804 |
10 | 2064067195 |
11 | 96a126263 |
12 | 4973033b7 |
13 | 26b819648 |
14 | 1581b5111 |
15 | c131a6ea |
hex | 7b072a7b |
2064067195 has 4 divisors (see below), whose sum is σ = 2476880640. Its totient is φ = 1651253752.
The previous prime is 2064067183. The next prime is 2064067217. The reversal of 2064067195 is 5917604602.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2064067195 - 219 = 2063542907 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206406715 + ... + 206406724.
It is an arithmetic number, because the mean of its divisors is an integer number (619220160).
Almost surely, 22064067195 is an apocalyptic number.
2064067195 is a deficient number, since it is larger than the sum of its proper divisors (412813445).
2064067195 is an equidigital number, since it uses as much as digits as its factorization.
2064067195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 412813444.
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 2064067195 is about 45432.0062841165. The cubic root of 2064067195 is about 1273.2331687898.
The spelling of 2064067195 in words is "two billion, sixty-four million, sixty-seven thousand, one hundred ninety-five".
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