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115346241704513 = 439726232941029
BaseRepresentation
bin11010001110100000100011…
…110000110101001001000001
3120010101222210220111220201002
4122032200203300311021001
5110104313100334021023
61045153155405421345
733203330253305411
oct3216404360651101
9503358726456632
10115346241704513
113383108040aa76
1210b2aa5ab6a855
134c4914740c251
14206ab05d62641
15d50649058b28
hex68e823c35241

115346241704513 has 4 divisors (see below), whose sum is σ = 115372474649940. Its totient is φ = 115320008759088.

The previous prime is 115346241704509. The next prime is 115346241704581. The reversal of 115346241704513 is 315407142643511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64984041767824 + 50362199936689 = 8061268^2 + 7096633^2 .

It is a cyclic number.

It is not a de Polignac number, because 115346241704513 - 22 = 115346241704509 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115346241734513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13116466118 + ... + 13116474911.

It is an arithmetic number, because the mean of its divisors is an integer number (28843118662485).

Almost surely, 2115346241704513 is an apocalyptic number.

It is an amenable number.

115346241704513 is a deficient number, since it is larger than the sum of its proper divisors (26232945427).

115346241704513 is an equidigital number, since it uses as much as digits as its factorization.

115346241704513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26232945426.

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 115346241704513 in words is "one hundred fifteen trillion, three hundred forty-six billion, two hundred forty-one million, seven hundred four thousand, five hundred thirteen".

Divisors: 1 4397 26232941029 115346241704513