Base | Representation |
---|---|
bin | 100000111000… |
… | …1101100001101 |
3 | 1012110000210200 |
4 | 1001301230031 |
5 | 13403233033 |
6 | 1413324113 |
7 | 266363553 |
oct | 101615415 |
9 | 35400720 |
10 | 17242893 |
11 | 9807928 |
12 | 5936639 |
13 | 37594c5 |
14 | 240bbd3 |
15 | 17a9013 |
hex | 1071b0d |
17242893 has 12 divisors (see below), whose sum is σ = 25989600. Its totient is φ = 10995336.
The previous prime is 17242877. The next prime is 17242903. The reversal of 17242893 is 39824271.
It is not a de Polignac number, because 17242893 - 24 = 17242877 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (17242853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41443 + ... + 41856.
It is an arithmetic number, because the mean of its divisors is an integer number (2165800).
Almost surely, 217242893 is an apocalyptic number.
It is an amenable number.
17242893 is a deficient number, since it is larger than the sum of its proper divisors (8746707).
17242893 is a wasteful number, since it uses less digits than its factorization.
17242893 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 83328 (or 83325 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 17242893 is about 4152.4562610580. The cubic root of 17242893 is about 258.3469732190.
The spelling of 17242893 in words is "seventeen million, two hundred forty-two thousand, eight hundred ninety-three".
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