Search a number
-
+
12982834207 = 737127394699
BaseRepresentation
bin11000001011101011…
…00101010000011111
31020111210111022102101
430011311211100133
5203042101143312
65544135105531
7636504161410
oct140565452037
936453438371
1012982834207
115562520552
122623b122a7
1312bb971625
148b237b807
1550ebb0a57
hex305d6541f

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".

Divisors: 1 7 37 127 259 889 4699 32893 394699 2762893 14603863 50126773 102227041 350887411 1854690601 12982834207