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17061641341 = 55730631313
BaseRepresentation
bin11111110001111001…
…11111110001111101
31122001001111011221021
433320330333301331
5234420240010331
611501002104141
71142542362403
oct177074776175
948031434837
1017061641341
117265940738
123381aab051
1317bb9c6484
14b7bd67473
1569cd01211
hex3f8f3fc7d

17061641341 has 4 divisors (see below), whose sum is σ = 17092273212. Its totient is φ = 17031009472.

The previous prime is 17061641329. The next prime is 17061641357. The reversal of 17061641341 is 14314616071.

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 9587347225 + 7474294116 = 97915^2 + 86454^2 .

It is a cyclic number.

It is not a de Polignac number, because 17061641341 - 215 = 17061608573 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 17061641297 and 17061641306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17061621341) 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, 15315100 + ... + 15316213.

It is an arithmetic number, because the mean of its divisors is an integer number (4273068303).

Almost surely, 217061641341 is an apocalyptic number.

It is an amenable number.

17061641341 is a deficient number, since it is larger than the sum of its proper divisors (30631871).

17061641341 is an equidigital number, since it uses as much as digits as its factorization.

17061641341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30631870.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 17061641341 in words is "seventeen billion, sixty-one million, six hundred forty-one thousand, three hundred forty-one".

Divisors: 1 557 30631313 17061641341