Base | Representation |
---|---|
bin | 10000001111101000… |
… | …001110111011001001 |
3 | 1200000120100011212100 |
4 | 100033220032323021 |
5 | 241210132334223 |
6 | 12002432104013 |
7 | 1155142120416 |
oct | 201750167311 |
9 | 50016304770 |
10 | 17442074313 |
11 | 7440661654 |
12 | 3469395009 |
13 | 184c776741 |
14 | bb66b710d |
15 | 6c13ec043 |
hex | 40fa0eec9 |
17442074313 has 12 divisors (see below), whose sum is σ = 25218369280. Its totient is φ = 11616851736.
The previous prime is 17442074297. The next prime is 17442074317. The reversal of 17442074313 is 31347024471.
17442074313 is a `hidden beast` number, since 17 + 4 + 4 + 207 + 431 + 3 = 666.
It is not a de Polignac number, because 17442074313 - 24 = 17442074297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (17442074317) 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 11 ways as a sum of consecutive naturals, for example, 923281 + ... + 941982.
Almost surely, 217442074313 is an apocalyptic number.
It is an amenable number.
17442074313 is a deficient number, since it is larger than the sum of its proper divisors (7776294967).
17442074313 is a wasteful number, since it uses less digits than its factorization.
17442074313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1866308 (or 1866305 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 36.
Adding to 17442074313 its reverse (31347024471), we get a palindrome (48789098784).
The spelling of 17442074313 in words is "seventeen billion, four hundred forty-two million, seventy-four thousand, three hundred thirteen".
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