Base | Representation |
---|---|
bin | 10111000101100001… |
… | …00001001100100110 |
3 | 1011222210001220011012 |
4 | 23202300201030212 |
5 | 200340420214134 |
6 | 5405512542222 |
7 | 616066563641 |
oct | 134260411446 |
9 | 34883056135 |
10 | 12394304294 |
11 | 5290297299 |
12 | 249a9b1972 |
13 | 1226a60788 |
14 | 85813ca58 |
15 | 4c81ab6ce |
hex | 2e2c21326 |
12394304294 has 32 divisors (see below), whose sum is σ = 19563327360. Its totient is φ = 5883784192.
The previous prime is 12394304281. The next prime is 12394304303. The reversal of 12394304294 is 49240349321.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 429422 + ... + 457374.
It is an arithmetic number, because the mean of its divisors is an integer number (611353980).
Almost surely, 212394304294 is an apocalyptic number.
12394304294 is a deficient number, since it is larger than the sum of its proper divisors (7169023066).
12394304294 is a wasteful number, since it uses less digits than its factorization.
12394304294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28144.
The product of its (nonzero) digits is 186624, while the sum is 41.
The spelling of 12394304294 in words is "twelve billion, three hundred ninety-four million, three hundred four thousand, two hundred ninety-four".
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