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12596352011 = 171489749739
BaseRepresentation
bin10111011101100110…
…10001010000001011
31012111212020222111222
423232303101100023
5201244131231021
65441531312255
7624102140225
oct135663212013
935455228458
1012596352011
115384348781
1225365ab68b
131259883b39
14876cd5415
154dacbc6ab
hex2eecd140b

12596352011 has 8 divisors (see below), whose sum is σ = 13338477360. Its totient is φ = 11854355968.

The previous prime is 12596351993. The next prime is 12596352019. The reversal of 12596352011 is 11025369521.

12596352011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12596352011 - 218 = 12596089867 is a prime.

It is a super-3 number, since 3×125963520113 (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12596352019) 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 7 ways as a sum of consecutive naturals, for example, 228380 + ... + 278118.

It is an arithmetic number, because the mean of its divisors is an integer number (1667309670).

Almost surely, 212596352011 is an apocalyptic number.

12596352011 is a deficient number, since it is larger than the sum of its proper divisors (742125349).

12596352011 is a wasteful number, since it uses less digits than its factorization.

12596352011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64653.

The product of its (nonzero) digits is 16200, while the sum is 35.

The spelling of 12596352011 in words is "twelve billion, five hundred ninety-six million, three hundred fifty-two thousand, eleven".

Divisors: 1 17 14897 49739 253249 845563 740961883 12596352011