Base | Representation |
---|---|
bin | 111011100111110… |
… | …010010011000110 |
3 | 2120201012202120202 |
4 | 323213302103012 |
5 | 4022033113012 |
6 | 243131330502 |
7 | 33534166625 |
oct | 7347622306 |
9 | 2521182522 |
10 | 1000285382 |
11 | 4736a9238 |
12 | 23abb0a32 |
13 | 12c30a055 |
14 | 96bc36bc |
15 | 5cc3acc2 |
hex | 3b9f24c6 |
1000285382 has 8 divisors (see below), whose sum is σ = 1501011000. Its totient is φ = 499948384.
The previous prime is 1000285369. The next prime is 1000285397. The reversal of 1000285382 is 2835820001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90632 + ... + 101067.
It is an arithmetic number, because the mean of its divisors is an integer number (187626375).
Almost surely, 21000285382 is an apocalyptic number.
1000285382 is a deficient number, since it is larger than the sum of its proper divisors (500725618).
1000285382 is a wasteful number, since it uses less digits than its factorization.
1000285382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 194310.
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 1000285382 is about 31627.2885654145. The cubic root of 1000285382 is about 1000.0951182856.
The spelling of 1000285382 in words is "one billion, two hundred eighty-five thousand, three hundred eighty-two".
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