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12234103561613 = 47931127956189
BaseRepresentation
bin1011001000000111100101…
…1001011001110110001101
31121022120100201020012221102
42302001321121121312031
53100420421002432423
642004134121512445
72401612330316603
oct262017131316615
947276321205842
1012234103561613
1139974aa57766a
121457074642725
136a98952b51cb
143041c30d9873
1516338539dc28
hexb2079659d8d

12234103561613 has 8 divisors (see below), whose sum is σ = 12495745981440. Its totient is φ = 11972517072880.

The previous prime is 12234103561601. The next prime is 12234103561621. The reversal of 12234103561613 is 31616530143221.

12234103561613 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 12234103561613 - 210 = 12234103560589 is a prime.

It is a super-3 number, since 3×122341035616133 (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234103561313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13540478 + ... + 14415711.

It is an arithmetic number, because the mean of its divisors is an integer number (1561968247680).

Almost surely, 212234103561613 is an apocalyptic number.

It is an amenable number.

12234103561613 is a deficient number, since it is larger than the sum of its proper divisors (261642419827).

12234103561613 is an equidigital number, since it uses as much as digits as its factorization.

12234103561613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27965547.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 12234103561613 in words is "twelve trillion, two hundred thirty-four billion, one hundred three million, five hundred sixty-one thousand, six hundred thirteen".

Divisors: 1 47 9311 437617 27956189 1313940883 260300075779 12234103561613