Base | Representation |
---|---|
bin | 10100011101001… |
… | …011101010101110 |
3 | 212220210002001111 |
4 | 110131023222232 |
5 | 1200324204121 |
6 | 54015502234 |
7 | 11335050301 |
oct | 2435135256 |
9 | 786702044 |
10 | 343194286 |
11 | 1667a6a46 |
12 | 96b2797a |
13 | 56142556 |
14 | 33818b38 |
15 | 201e22e1 |
hex | 1474baae |
343194286 has 16 divisors (see below), whose sum is σ = 518868000. Its totient is φ = 170242848.
The previous prime is 343194227. The next prime is 343194287. The reversal of 343194286 is 682491343.
It is a happy number.
343194286 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 not an unprimeable number, because it can be changed into a prime (343194287) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244615 + ... + 246013.
It is an arithmetic number, because the mean of its divisors is an integer number (32429250).
Almost surely, 2343194286 is an apocalyptic number.
343194286 is a deficient number, since it is larger than the sum of its proper divisors (175673714).
343194286 is a wasteful number, since it uses less digits than its factorization.
With its predecessor (343194285) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (2283).
343194286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2283.
The product of its digits is 124416, while the sum is 40.
The square root of 343194286 is about 18525.5036638684. The cubic root of 343194286 is about 700.1321424002.
The spelling of 343194286 in words is "three hundred forty-three million, one hundred ninety-four thousand, two hundred eighty-six".
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