Base | Representation |
---|---|
bin | 10111111001100010… |
… | …11111010101001110 |
3 | 1020010012100110121220 |
4 | 23330301133111032 |
5 | 202234134011124 |
6 | 5521103504210 |
7 | 632646500154 |
oct | 137461372516 |
9 | 36105313556 |
10 | 12830766414 |
11 | 54946a6794 |
12 | 25a0bb8066 |
13 | 12962ca49b |
14 | 89a0b53d4 |
15 | 501673879 |
hex | 2fcc5f54e |
12830766414 has 8 divisors (see below), whose sum is σ = 25661532840. Its totient is φ = 4276922136.
The previous prime is 12830766383. The next prime is 12830766451. The reversal of 12830766414 is 41466703821.
It is a sphenic number, since it is the product of 3 distinct primes.
12830766414 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069230529 + ... + 1069230540.
It is an arithmetic number, because the mean of its divisors is an integer number (3207691605).
Almost surely, 212830766414 is an apocalyptic number.
12830766414 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.
12830766414 is a wasteful number, since it uses less digits than its factorization.
12830766414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2138461074.
The product of its (nonzero) digits is 193536, while the sum is 42.
The spelling of 12830766414 in words is "twelve billion, eight hundred thirty million, seven hundred sixty-six thousand, four hundred fourteen".
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