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12241110013 = 113173510499
BaseRepresentation
bin10110110011010000…
…01000001111111101
31011121002210211002221
423121220020033331
5200032211010023
65342401245341
7612226501246
oct133150101775
934532724087
1012241110013
115211873150
122457633851
1312010b3982
14841a61ccd
154b99ea85d
hex2d9a083fd

12241110013 has 8 divisors (see below), whose sum is σ = 13396068000. Its totient is φ = 11093173680.

The previous prime is 12241109987. The next prime is 12241110017. The reversal of 12241110013 is 31001114221.

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 12241110013 - 217 = 12240978941 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 (12241110017) 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, 1751763 + ... + 1758736.

It is an arithmetic number, because the mean of its divisors is an integer number (1674508500).

Almost surely, 212241110013 is an apocalyptic number.

It is an amenable number.

12241110013 is a deficient number, since it is larger than the sum of its proper divisors (1154957987).

12241110013 is a wasteful number, since it uses less digits than its factorization.

12241110013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3510827.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12241110013 its reverse (31001114221), we get a palindrome (43242224234).

The spelling of 12241110013 in words is "twelve billion, two hundred forty-one million, one hundred ten thousand, thirteen".

Divisors: 1 11 317 3487 3510499 38615489 1112828183 12241110013