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13130203213133 = 1922310914508079
BaseRepresentation
bin1011111100010001110100…
…0110010010110101001101
31201111020100102211001220122
42333010131012102311031
53210111124010310013
643531533155154325
72523424450555016
oct277043506226515
951436312731818
1013130203213133
114202540456966
12158087a5a59a5
137432329a08b6
143357104ac00d
1517b83028ba08
hexbf11d192d4d

13130203213133 has 24 divisors (see below), whose sum is σ = 14592807187200. Its totient is φ = 11789148118176.

The previous prime is 13130203213121. The next prime is 13130203213139. The reversal of 13130203213133 is 33131230203131.

It is not a de Polignac number, because 13130203213133 - 218 = 13130202950989 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 (13130203213139) 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 23 ways as a sum of consecutive naturals, for example, 6349013 + ... + 8159066.

It is an arithmetic number, because the mean of its divisors is an integer number (608033632800).

Almost surely, 213130203213133 is an apocalyptic number.

It is an amenable number.

13130203213133 is a deficient number, since it is larger than the sum of its proper divisors (1462603974067).

13130203213133 is a wasteful number, since it uses less digits than its factorization.

13130203213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14508249 (or 14508230 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 13130203213133 its reverse (33131230203131), we get a palindrome (46261433416264).

The spelling of 13130203213133 in words is "thirteen trillion, one hundred thirty billion, two hundred three million, two hundred thirteen thousand, one hundred thirty-three".

Divisors: 1 19 23 109 361 437 2071 2507 8303 39349 47633 905027 14508079 275653501 333685817 1581380611 5237416519 6340030523 30046231609 36371754053 120460579937 570878400571 691063327007 13130203213133