Base | Representation |
---|---|
bin | 1000001011010000… |
… | …0110010011100011 |
3 | 12122221201002002122 |
4 | 2002310012103203 |
5 | 13443320223040 |
6 | 1001435534455 |
7 | 105246413564 |
oct | 20264062343 |
9 | 5587632078 |
10 | 2194695395 |
11 | a26937152 |
12 | 512bba42b |
13 | 28c8c5039 |
14 | 16b69a16b |
15 | cca201b5 |
hex | 82d064e3 |
2194695395 has 8 divisors (see below), whose sum is σ = 2634774480. Its totient is φ = 1754996320.
The previous prime is 2194695383. The next prime is 2194695401. The reversal of 2194695395 is 5935964912.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2194695395 - 26 = 2194695331 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82136 + ... + 105525.
It is an arithmetic number, because the mean of its divisors is an integer number (329346810).
Almost surely, 22194695395 is an apocalyptic number.
2194695395 is a deficient number, since it is larger than the sum of its proper divisors (440079085).
2194695395 is a wasteful number, since it uses less digits than its factorization.
2194695395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190005.
The product of its digits is 2624400, while the sum is 53.
The square root of 2194695395 is about 46847.5761913036. The cubic root of 2194695395 is about 1299.5452837679.
The spelling of 2194695395 in words is "two billion, one hundred ninety-four million, six hundred ninety-five thousand, three hundred ninety-five".
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