Base | Representation |
---|---|
bin | 10110110010000… |
… | …101010101101000 |
3 | 222122020011222210 |
4 | 112302011111220 |
5 | 1240322242231 |
6 | 101532245120 |
7 | 12320611545 |
oct | 2662052550 |
9 | 878204883 |
10 | 382227816 |
11 | 186837463 |
12 | a80107a0 |
13 | 6125b209 |
14 | 38a99bcc |
15 | 23852a46 |
hex | 16c85568 |
382227816 has 32 divisors (see below), whose sum is σ = 956188800. Its totient is φ = 127326720.
The previous prime is 382227773. The next prime is 382227841. The reversal of 382227816 is 618722283.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 41121 + ... + 49551.
It is an arithmetic number, because the mean of its divisors is an integer number (29880900).
Almost surely, 2382227816 is an apocalyptic number.
It is an amenable number.
382227816 is an abundant number, since it is smaller than the sum of its proper divisors (573960984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
382227816 is a wasteful number, since it uses less digits than its factorization.
382227816 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10329 (or 10325 counting only the distinct ones).
The product of its digits is 64512, while the sum is 39.
The square root of 382227816 is about 19550.6474573094. The cubic root of 382227816 is about 725.7283625841.
The spelling of 382227816 in words is "three hundred eighty-two million, two hundred twenty-seven thousand, eight hundred sixteen".
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