Base | Representation |
---|---|
bin | 10000000011100110… |
… | …100101100111100001 |
3 | 1122111111200211000111 |
4 | 100003212211213201 |
5 | 240302010111020 |
6 | 11530423451321 |
7 | 1150142162035 |
oct | 200346454741 |
9 | 48444624014 |
10 | 17240316385 |
11 | 7347788966 |
12 | 34118b6b41 |
13 | 1819a25256 |
14 | b979981c5 |
15 | 6ad846d5a |
hex | 4039a59e1 |
17240316385 has 16 divisors (see below), whose sum is σ = 21085113600. Its totient is φ = 13529488896.
The previous prime is 17240316383. The next prime is 17240316391. The reversal of 17240316385 is 58361304271.
It is a cyclic number.
It is not a de Polignac number, because 17240316385 - 21 = 17240316383 is a prime.
It is not an unprimeable number, because it can be changed into a prime (17240316383) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27600 + ... + 187729.
It is an arithmetic number, because the mean of its divisors is an integer number (1317819600).
Almost surely, 217240316385 is an apocalyptic number.
It is an amenable number.
17240316385 is a deficient number, since it is larger than the sum of its proper divisors (3844797215).
17240316385 is a wasteful number, since it uses less digits than its factorization.
17240316385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215640.
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 17240316385 in words is "seventeen billion, two hundred forty million, three hundred sixteen thousand, three hundred eighty-five".
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