Base | Representation |
---|---|
bin | 110011000011101… |
… | …1010110110010011 |
3 | 11102101201122102001 |
4 | 1212013122312103 |
5 | 12002041033021 |
6 | 442000134431 |
7 | 60312065305 |
oct | 14607326623 |
9 | 4371648361 |
10 | 1713221011 |
11 | 7aa083337 |
12 | 3b9907417 |
13 | 213c28258 |
14 | 123767975 |
15 | a0616091 |
hex | 661dad93 |
1713221011 has 8 divisors (see below), whose sum is σ = 1735441344. Its totient is φ = 1691038440.
The previous prime is 1713220981. The next prime is 1713221047. The reversal of 1713221011 is 1101223171.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1713221011 - 25 = 1713220979 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1713221011.
It is not an unprimeable number, because it can be changed into a prime (1713231011) 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 7 ways as a sum of consecutive naturals, for example, 88380 + ... + 106006.
It is an arithmetic number, because the mean of its divisors is an integer number (216930168).
Almost surely, 21713221011 is an apocalyptic number.
1713221011 is a deficient number, since it is larger than the sum of its proper divisors (22220333).
1713221011 is a wasteful number, since it uses less digits than its factorization.
1713221011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18881.
The product of its (nonzero) digits is 84, while the sum is 19.
The square root of 1713221011 is about 41391.0740498480. The cubic root of 1713221011 is about 1196.5691380683.
Adding to 1713221011 its reverse (1101223171), we get a palindrome (2814444182).
The spelling of 1713221011 in words is "one billion, seven hundred thirteen million, two hundred twenty-one thousand, eleven".
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