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382934 = 2191467
BaseRepresentation
bin1011101011111010110
3201110021202
41131133112
544223214
612112502
73153266
oct1353726
9643252
10382934
11241782
12165732
131053b6
149d7a6
15786de
hex5d7d6

382934 has 4 divisors (see below), whose sum is σ = 574404. Its totient is φ = 191466.

The previous prime is 382933. The next prime is 382939. The reversal of 382934 is 439283.

382934 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 439283 = 1333791.

It is a junction number, because it is equal to n+sod(n) for n = 382897 and 382906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382933) 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 as a sum of consecutive naturals, namely, 95732 + ... + 95735.

It is an arithmetic number, because the mean of its divisors is an integer number (143601).

2382934 is an apocalyptic number.

382934 is a deficient number, since it is larger than the sum of its proper divisors (191470).

382934 is a wasteful number, since it uses less digits than its factorization.

382934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191469.

The product of its digits is 5184, while the sum is 29.

The square root of 382934 is about 618.8166125760. The cubic root of 382934 is about 72.6175026798.

The spelling of 382934 in words is "three hundred eighty-two thousand, nine hundred thirty-four".

Divisors: 1 2 191467 382934