Base | Representation |
---|---|
bin | 10110110010010… |
… | …011010000100101 |
3 | 222122100002012200 |
4 | 112302103100211 |
5 | 1240331103322 |
6 | 101533405113 |
7 | 12321240024 |
oct | 2662232045 |
9 | 878302180 |
10 | 382284837 |
11 | 186876290 |
12 | a8039799 |
13 | 6127b15c |
14 | 38ab28bb |
15 | 238648ac |
hex | 16c93425 |
382284837 has 12 divisors (see below), whose sum is σ = 602388384. Its totient is φ = 231687720.
The previous prime is 382284827. The next prime is 382284841. The reversal of 382284837 is 738482283.
It is not a de Polignac number, because 382284837 - 27 = 382284709 is a prime.
It is a super-2 number, since 2×3822848372 = 292283393200233138, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 382284792 and 382284801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (382284827) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1930633 + ... + 1930830.
It is an arithmetic number, because the mean of its divisors is an integer number (50199032).
Almost surely, 2382284837 is an apocalyptic number.
It is an amenable number.
382284837 is a deficient number, since it is larger than the sum of its proper divisors (220103547).
382284837 is a wasteful number, since it uses less digits than its factorization.
382284837 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3861480 (or 3861477 counting only the distinct ones).
The product of its digits is 516096, while the sum is 45.
The square root of 382284837 is about 19552.1056922266. The cubic root of 382284837 is about 725.7644490031.
The spelling of 382284837 in words is "three hundred eighty-two million, two hundred eighty-four thousand, eight hundred thirty-seven".
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