Base | Representation |
---|---|
bin | 101000101010001… |
… | …000111100101111 |
3 | 1202112120001202222 |
4 | 220222020330233 |
5 | 2344111312333 |
6 | 151404305555 |
7 | 22622024531 |
oct | 5052107457 |
9 | 1675501688 |
10 | 682135343 |
11 | 32005841a |
12 | 1705422bb |
13 | ab425ba6 |
14 | 66847851 |
15 | 3ed44298 |
hex | 28a88f2f |
682135343 has 4 divisors (see below), whose sum is σ = 682237200. Its totient is φ = 682033488.
The previous prime is 682135339. The next prime is 682135373. The reversal of 682135343 is 343531286.
682135343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 682135343 - 22 = 682135339 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 (682135373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40118 + ... + 54531.
It is an arithmetic number, because the mean of its divisors is an integer number (170559300).
Almost surely, 2682135343 is an apocalyptic number.
682135343 is a deficient number, since it is larger than the sum of its proper divisors (101857).
682135343 is an equidigital number, since it uses as much as digits as its factorization.
682135343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101856.
The product of its digits is 51840, while the sum is 35.
The square root of 682135343 is about 26117.7208615147. The cubic root of 682135343 is about 880.2854372780.
The spelling of 682135343 in words is "six hundred eighty-two million, one hundred thirty-five thousand, three hundred forty-three".
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