Base | Representation |
---|---|
bin | 10100110100001110111 |
3 | 1021122200002 |
4 | 2212201313 |
5 | 133311403 |
6 | 22341515 |
7 | 5540432 |
oct | 2464167 |
9 | 1248602 |
10 | 682103 |
11 | 426524 |
12 | 28a89b |
13 | 1ab616 |
14 | 13a819 |
15 | d7188 |
hex | a6877 |
682103 has 4 divisors (see below), whose sum is σ = 683760. Its totient is φ = 680448.
The previous prime is 682079. The next prime is 682141. The reversal of 682103 is 301286.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 682103 - 214 = 665719 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (682153) 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 3 ways as a sum of consecutive naturals, for example, 326 + ... + 1212.
It is an arithmetic number, because the mean of its divisors is an integer number (170940).
2682103 is an apocalyptic number.
682103 is a deficient number, since it is larger than the sum of its proper divisors (1657).
682103 is an equidigital number, since it uses as much as digits as its factorization.
682103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1656.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 682103 is about 825.8952718111. The cubic root of 682103 is about 88.0271524339.
Adding to 682103 its reverse (301286), we get a palindrome (983389).
The spelling of 682103 in words is "six hundred eighty-two thousand, one hundred three".
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