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12441040131653 = 72271193655027
BaseRepresentation
bin1011010100001010011111…
…0001110001011001000101
31122001100111110220011200022
42311002213301301121011
53112313222233203103
642243200202424525
72422556400202100
oct265024761613105
948040443804608
1012441040131653
113a672408a9581
12148b1a7202145
136c325372c0a3
14310214545737
151689477ad138
hexb50a7c71645

12441040131653 has 12 divisors (see below), whose sum is σ = 14477568848352. Its totient is φ = 10659815059320.

The previous prime is 12441040131589. The next prime is 12441040131677. The reversal of 12441040131653 is 35613104014421.

It is not a de Polignac number, because 12441040131653 - 26 = 12441040131589 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 (12441040101653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46694675 + ... + 46960352.

It is an arithmetic number, because the mean of its divisors is an integer number (1206464070696).

Almost surely, 212441040131653 is an apocalyptic number.

It is an amenable number.

12441040131653 is a deficient number, since it is larger than the sum of its proper divisors (2036528716699).

12441040131653 is an equidigital number, since it uses as much as digits as its factorization.

12441040131653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93657752 (or 93657745 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 12441040131653 in words is "twelve trillion, four hundred forty-one billion, forty million, one hundred thirty-one thousand, six hundred fifty-three".

Divisors: 1 7 49 2711 18977 132839 93655027 655585189 4589096323 253898778197 1777291447379 12441040131653