Base | Representation |
---|---|
bin | 11111110001010000… |
… | …10001010010101001 |
3 | 1122000200021010211221 |
4 | 33320220101102221 |
5 | 234412342124131 |
6 | 11500245422041 |
7 | 1142445243025 |
oct | 177050212251 |
9 | 48020233757 |
10 | 17056208041 |
11 | 726286a604 |
12 | 338010a921 |
13 | 17ba8433c2 |
14 | b7b351385 |
15 | 69c5cb411 |
hex | 3f8a114a9 |
17056208041 has 4 divisors (see below), whose sum is σ = 17059903684. Its totient is φ = 17052512400.
The previous prime is 17056207997. The next prime is 17056208051. The reversal of 17056208041 is 14080265071.
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 3525865641 + 13530342400 = 59379^2 + 116320^2 .
It is a cyclic number.
It is not a de Polignac number, because 17056208041 - 27 = 17056207913 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 17056207988 and 17056208006.
It is not an unprimeable number, because it can be changed into a prime (17056208051) 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, 1840890 + ... + 1850131.
It is an arithmetic number, because the mean of its divisors is an integer number (4264975921).
Almost surely, 217056208041 is an apocalyptic number.
It is an amenable number.
17056208041 is a deficient number, since it is larger than the sum of its proper divisors (3695643).
17056208041 is an equidigital number, since it uses as much as digits as its factorization.
17056208041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3695642.
The product of its (nonzero) digits is 13440, while the sum is 34.
The spelling of 17056208041 in words is "seventeen billion, fifty-six million, two hundred eight thousand, forty-one".
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