Base | Representation |
---|---|
bin | 110101010011100… |
… | …011111001000010 |
3 | 2022022211011200011 |
4 | 311103203321002 |
5 | 3312421221234 |
6 | 224424215134 |
7 | 31106411335 |
oct | 6523437102 |
9 | 2268734604 |
10 | 894320194 |
11 | 419902aa9 |
12 | 20b60a4aa |
13 | 113388361 |
14 | 86abc61c |
15 | 537a8b64 |
hex | 354e3e42 |
894320194 has 8 divisors (see below), whose sum is σ = 1353352140. Its totient is φ = 443202816.
The previous prime is 894320179. The next prime is 894320197. The reversal of 894320194 is 491023498.
894320194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 518154169 + 376166025 = 22763^2 + 19395^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (894320197) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1978359 + ... + 1978810.
Almost surely, 2894320194 is an apocalyptic number.
894320194 is a deficient number, since it is larger than the sum of its proper divisors (459031946).
894320194 is a wasteful number, since it uses less digits than its factorization.
894320194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3957284.
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 894320194 is about 29905.1867407646. The cubic root of 894320194 is about 963.4540627922.
The spelling of 894320194 in words is "eight hundred ninety-four million, three hundred twenty thousand, one hundred ninety-four".
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