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12006750265 = 52401350053
BaseRepresentation
bin10110010111010100…
…00111100000111001
31010222202211002222021
423023222013200321
5144042212002030
65303230154441
7603352456546
oct131352074071
933882732867
1012006750265
115101552204
1223b1052a21
131194689173
1481c897bcd
154a415597a
hex2cba87839

12006750265 has 4 divisors (see below), whose sum is σ = 14408100324. Its totient is φ = 9605400208.

The previous prime is 12006750257. The next prime is 12006750319. The reversal of 12006750265 is 56205760021.

12006750265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8996143104 + 3010607161 = 94848^2 + 54869^2 .

It is a cyclic number.

It is not a de Polignac number, because 12006750265 - 23 = 12006750257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12006750265.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1200675022 + ... + 1200675031.

It is an arithmetic number, because the mean of its divisors is an integer number (3602025081).

Almost surely, 212006750265 is an apocalyptic number.

It is an amenable number.

12006750265 is a deficient number, since it is larger than the sum of its proper divisors (2401350059).

12006750265 is an equidigital number, since it uses as much as digits as its factorization.

12006750265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401350058.

The product of its (nonzero) digits is 25200, while the sum is 34.

The spelling of 12006750265 in words is "twelve billion, six million, seven hundred fifty thousand, two hundred sixty-five".

Divisors: 1 5 2401350053 12006750265