Base | Representation |
---|---|
bin | 10110110010000… |
… | …011111111001011 |
3 | 222122012220101212 |
4 | 112302003333023 |
5 | 1240322103113 |
6 | 101532203335 |
7 | 12320556452 |
oct | 2662037713 |
9 | 878186355 |
10 | 382222283 |
11 | 186833293 |
12 | a800954b |
13 | 61258841 |
14 | 38a97b99 |
15 | 238510a8 |
hex | 16c83fcb |
382222283 has 4 divisors (see below), whose sum is σ = 390354720. Its totient is φ = 374089848.
The previous prime is 382222277. The next prime is 382222289.
382222283 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (382222277) and next prime (382222289).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-382222283 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (382222289) by changing a digit.
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, 4066148 + ... + 4066241.
It is an arithmetic number, because the mean of its divisors is an integer number (97588680).
Almost surely, 2382222283 is an apocalyptic number.
382222283 is a deficient number, since it is larger than the sum of its proper divisors (8132437).
382222283 is an equidigital number, since it uses as much as digits as its factorization.
382222283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8132436.
The product of its digits is 18432, while the sum is 32.
The square root of 382222283 is about 19550.5059525323. The cubic root of 382222283 is about 725.7248607682.
The spelling of 382222283 in words is "three hundred eighty-two million, two hundred twenty-two thousand, two hundred eighty-three".
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