Base | Representation |
---|---|
bin | 10001000100010… |
… | …000011001011011 |
3 | 201221202222201222 |
4 | 101010100121123 |
5 | 1041300002121 |
6 | 44225002255 |
7 | 10044515465 |
oct | 2104203133 |
9 | 657688658 |
10 | 286328411 |
11 | 137696856 |
12 | 7ba8338b |
13 | 47421cc5 |
14 | 2a055135 |
15 | 1a20d0ab |
hex | 1111065b |
286328411 has 8 divisors (see below), whose sum is σ = 290569584. Its totient is φ = 282096000.
The previous prime is 286328407. The next prime is 286328417. The reversal of 286328411 is 114823682.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 286328411 - 22 = 286328407 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (286328417) 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 7 ways as a sum of consecutive naturals, for example, 93911 + ... + 96911.
It is an arithmetic number, because the mean of its divisors is an integer number (36321198).
Almost surely, 2286328411 is an apocalyptic number.
286328411 is a deficient number, since it is larger than the sum of its proper divisors (4241173).
286328411 is a wasteful number, since it uses less digits than its factorization.
286328411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4381.
The product of its digits is 18432, while the sum is 35.
The square root of 286328411 is about 16921.2414142698. The cubic root of 286328411 is about 659.1053158908.
The spelling of 286328411 in words is "two hundred eighty-six million, three hundred twenty-eight thousand, four hundred eleven".
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