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12041420030113 = 44111272979983
BaseRepresentation
bin1010111100111001110010…
…0100000100000010100001
31120122011000021011122101211
42233032130210010002201
53034241312011430423
641335430233030121
72351651420321545
oct257163444040241
946564007148354
1012041420030113
113922812762551
12142585b255341
13694668a14946
142d8b449d3a25
1515d35940710d
hexaf39c9040a1

12041420030113 has 4 divisors (see below), whose sum is σ = 12041693054208. Its totient is φ = 12041147006020.

The previous prime is 12041420030041. The next prime is 12041420030173. The reversal of 12041420030113 is 31103002414021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12041420030113 - 225 = 12041386475681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12041420030173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136445881 + ... + 136534102.

It is an arithmetic number, because the mean of its divisors is an integer number (3010423263552).

Almost surely, 212041420030113 is an apocalyptic number.

It is an amenable number.

12041420030113 is a deficient number, since it is larger than the sum of its proper divisors (273024095).

12041420030113 is an equidigital number, since it uses as much as digits as its factorization.

12041420030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273024094.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 12041420030113 its reverse (31103002414021), we get a palindrome (43144422444134).

The spelling of 12041420030113 in words is "twelve trillion, forty-one billion, four hundred twenty million, thirty thousand, one hundred thirteen".

Divisors: 1 44111 272979983 12041420030113