Base | Representation |
---|---|
bin | 1011101010001000111 |
3 | 201102001000 |
4 | 1131101013 |
5 | 44211043 |
6 | 12104343 |
7 | 3150525 |
oct | 1352107 |
9 | 642030 |
10 | 382023 |
11 | 241024 |
12 | 1650b3 |
13 | 104b65 |
14 | 9d315 |
15 | 782d3 |
hex | 5d447 |
382023 has 8 divisors (see below), whose sum is σ = 566000. Its totient is φ = 254664.
The previous prime is 382021. The next prime is 382037. The reversal of 382023 is 320283.
It is not a de Polignac number, because 382023 - 21 = 382021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 381987 and 382005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (382021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7048 + ... + 7101.
It is an arithmetic number, because the mean of its divisors is an integer number (70750).
2382023 is an apocalyptic number.
382023 is a deficient number, since it is larger than the sum of its proper divisors (183977).
382023 is a wasteful number, since it uses less digits than its factorization.
382023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14158 (or 14152 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 382023 is about 618.0800918975. The cubic root of 382023 is about 72.5598712733.
The spelling of 382023 in words is "three hundred eighty-two thousand, twenty-three".
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