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17064134107 = 71240339917
BaseRepresentation
bin11111110010001101…
…00000010111011011
31122001020011211100221
433321012200113123
5234421404242412
611501131340511
71142602514056
oct177106402733
948036154327
1017064134107
117267293579
1233828b1737
1317bc389c97
14b7c415a9d
1569d144b07
hex3f91a05db

17064134107 has 4 divisors (see below), whose sum is σ = 17304474096. Its totient is φ = 16823794120.

The previous prime is 17064134089. The next prime is 17064134111. The reversal of 17064134107 is 70143146071.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70143146071 = 106166110411.

It is a cyclic number.

It is not a de Polignac number, because 17064134107 - 227 = 16929916379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17064134117) 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, 120169888 + ... + 120170029.

It is an arithmetic number, because the mean of its divisors is an integer number (4326118524).

Almost surely, 217064134107 is an apocalyptic number.

17064134107 is a deficient number, since it is larger than the sum of its proper divisors (240339989).

17064134107 is an equidigital number, since it uses as much as digits as its factorization.

17064134107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240339988.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 17064134107 in words is "seventeen billion, sixty-four million, one hundred thirty-four thousand, one hundred seven".

Divisors: 1 71 240339917 17064134107