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13074126041 = 73179097617
BaseRepresentation
bin11000010110100011…
…10101010011011001
31020202011021102021102
430023101311103121
5203233434013131
610001155521145
7641663144354
oct141321652331
936664242242
1013074126041
1155aa004449
12264a5b91b5
131304856572
148c054329b
15517be51cb
hex30b4754d9

13074126041 has 4 divisors (see below), whose sum is σ = 13253223732. Its totient is φ = 12895028352.

The previous prime is 13074126011. The next prime is 13074126071. The reversal of 13074126041 is 14062147031.

It is a happy number.

13074126041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14062147031 = 23611397697.

It is an interprime number because it is at equal distance from previous prime (13074126011) and next prime (13074126071).

It can be written as a sum of positive squares in 2 ways, for example, as 4796947600 + 8277178441 = 69260^2 + 90979^2 .

It is a de Polignac number, because none of the positive numbers 2k-13074126041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13074125995 and 13074126013.

It is not an unprimeable number, because it can be changed into a prime (13074126011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89548736 + ... + 89548881.

It is an arithmetic number, because the mean of its divisors is an integer number (3313305933).

Almost surely, 213074126041 is an apocalyptic number.

It is an amenable number.

13074126041 is a deficient number, since it is larger than the sum of its proper divisors (179097691).

13074126041 is an equidigital number, since it uses as much as digits as its factorization.

13074126041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179097690.

The product of its (nonzero) digits is 4032, while the sum is 29.

The spelling of 13074126041 in words is "thirteen billion, seventy-four million, one hundred twenty-six thousand, forty-one".

Divisors: 1 73 179097617 13074126041