Base | Representation |
---|---|
bin | 110001010101… |
… | …110011111110 |
3 | 220100010122210 |
4 | 301111303332 |
5 | 11302400043 |
6 | 1141121250 |
7 | 214640421 |
oct | 61256376 |
9 | 26303583 |
10 | 12934398 |
11 | 7334894 |
12 | 43b9226 |
13 | 28ab3b9 |
14 | 1a099b8 |
15 | 1207633 |
hex | c55cfe |
12934398 has 8 divisors (see below), whose sum is σ = 25868808. Its totient is φ = 4311464.
The previous prime is 12934391. The next prime is 12934451. The reversal of 12934398 is 89343921.
It is a sphenic number, since it is the product of 3 distinct primes.
12934398 is an admirable number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12934391) 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, 1077861 + ... + 1077872.
It is an arithmetic number, because the mean of its divisors is an integer number (3233601).
Almost surely, 212934398 is an apocalyptic number.
12934398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12934398 is a wasteful number, since it uses less digits than its factorization.
12934398 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2155738.
The product of its digits is 46656, while the sum is 39.
The square root of 12934398 is about 3596.4424088257. The cubic root of 12934398 is about 234.7372829870.
The spelling of 12934398 in words is "twelve million, nine hundred thirty-four thousand, three hundred ninety-eight".
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