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12041324413 = 167631114269
BaseRepresentation
bin10110011011011100…
…00000011101111101
31011002011212122210021
423031232000131331
5144130034340123
65310503212141
7604252366036
oct131556003575
934064778707
1012041324413
11511a017288
122400747051
13119b8a3141
148232d7a8d
154a71d4c5d
hex2cdb8077d

12041324413 has 8 divisors (see below), whose sum is σ = 12132731520. Its totient is φ = 11950147440.

The previous prime is 12041324411. The next prime is 12041324431. The reversal of 12041324413 is 31442314021.

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 12041324413 - 21 = 12041324411 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 (12041324411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48243 + ... + 162511.

It is an arithmetic number, because the mean of its divisors is an integer number (1516591440).

Almost surely, 212041324413 is an apocalyptic number.

It is an amenable number.

12041324413 is a deficient number, since it is larger than the sum of its proper divisors (91407107).

12041324413 is a wasteful number, since it uses less digits than its factorization.

12041324413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115067.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12041324413 its reverse (31442314021), we get a palindrome (43483638434).

The spelling of 12041324413 in words is "twelve billion, forty-one million, three hundred twenty-four thousand, four hundred thirteen".

Divisors: 1 167 631 105377 114269 19082923 72103739 12041324413