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13200103213 = 112358788883
BaseRepresentation
bin11000100101100100…
…11001011100101101
31021001221022201110121
430102302121130231
5204013211300323
610021500004541
7645053011633
oct142262313455
937057281417
1013200103213
115664128a10
122684830751
131324993c7b
148d3177353
15523ccba5d
hex312c9972d

13200103213 has 16 divisors (see below), whose sum is σ = 15051972096. Its totient is φ = 11458667440.

The previous prime is 13200103199. The next prime is 13200103243. The reversal of 13200103213 is 31230100231.

13200103213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-13200103213 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 (13200103243) 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, 104070 + ... + 192952.

It is an arithmetic number, because the mean of its divisors is an integer number (940748256).

Almost surely, 213200103213 is an apocalyptic number.

It is an amenable number.

13200103213 is a deficient number, since it is larger than the sum of its proper divisors (1851868883).

13200103213 is a wasteful number, since it uses less digits than its factorization.

13200103213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89504.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13200103213 its reverse (31230100231), we get a palindrome (44430203444).

The spelling of 13200103213 in words is "thirteen billion, two hundred million, one hundred three thousand, two hundred thirteen".

Divisors: 1 11 23 253 587 6457 13501 88883 148511 977713 2044309 22487399 52174321 573917531 1200009383 13200103213