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12011030002013 = 717157642885511
BaseRepresentation
bin1010111011001000100100…
…1011010011100101011101
31120112020120022222021001112
42232302021023103211131
53033242042140031023
641313442505151405
72346524343332540
oct256621113234535
946466508867045
1012011030002013
113910938344649
12141b99978b565
136918348c00b3
142d74a085c857
1515c67b439478
hexaec892d395d

12011030002013 has 16 divisors (see below), whose sum is σ = 14626931169024. Its totient is φ = 9627853397760.

The previous prime is 12011030001961. The next prime is 12011030002021. The reversal of 12011030002013 is 31020003011021.

It is a cyclic number.

It is not a de Polignac number, because 12011030002013 - 210 = 12011030000989 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 (12011030007013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 321424073 + ... + 321461438.

It is an arithmetic number, because the mean of its divisors is an integer number (914183198064).

Almost surely, 212011030002013 is an apocalyptic number.

It is an amenable number.

12011030002013 is a deficient number, since it is larger than the sum of its proper divisors (2615901167011).

12011030002013 is a wasteful number, since it uses less digits than its factorization.

12011030002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642885692.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 12011030002013 its reverse (31020003011021), we get a palindrome (43031033013034).

The spelling of 12011030002013 in words is "twelve trillion, eleven billion, thirty million, two thousand, thirteen".

Divisors: 1 7 17 119 157 1099 2669 18683 642885511 4500198577 10929053687 76503375809 100933025227 706531176589 1715861428859 12011030002013