Base | Representation |
---|---|
bin | 11000001011101011… |
… | …00101010000011111 |
3 | 1020111210111022102101 |
4 | 30011311211100133 |
5 | 203042101143312 |
6 | 5544135105531 |
7 | 636504161410 |
oct | 140565452037 |
9 | 36453438371 |
10 | 12982834207 |
11 | 5562520552 |
12 | 2623b122a7 |
13 | 12bb971625 |
14 | 8b237b807 |
15 | 50ebb0a57 |
hex | 305d6541f |
12982834207 has 16 divisors (see below), whose sum is σ = 15358566400. Its totient is φ = 10742100768.
The previous prime is 12982834201. The next prime is 12982834229. The reversal of 12982834207 is 70243828921.
12982834207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12982834207 - 23 = 12982834199 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12982834201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164457 + ... + 230242.
It is an arithmetic number, because the mean of its divisors is an integer number (959910400).
Almost surely, 212982834207 is an apocalyptic number.
12982834207 is a deficient number, since it is larger than the sum of its proper divisors (2375732193).
12982834207 is a wasteful number, since it uses less digits than its factorization.
12982834207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394870.
The product of its (nonzero) digits is 387072, while the sum is 46.
The spelling of 12982834207 in words is "twelve billion, nine hundred eighty-two million, eight hundred thirty-four thousand, two hundred seven".
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