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383094 = 23221283
BaseRepresentation
bin1011101100001110110
3201110111200
41131201312
544224334
612113330
73153615
oct1354166
9643450
10383094
11241908
12165846
131054aa
149d87c
1578799
hex5d876

383094 has 12 divisors (see below), whose sum is σ = 830076. Its totient is φ = 127692.

The previous prime is 383083. The next prime is 383099. The reversal of 383094 is 490383.

It is a super-2 number, since 2×3830942 = 293522025672, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383099) by changing a digit.

383094 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10624 + ... + 10659.

It is an arithmetic number, because the mean of its divisors is an integer number (69173).

2383094 is an apocalyptic number.

383094 is an abundant number, since it is smaller than the sum of its proper divisors (446982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

383094 is a wasteful number, since it uses less digits than its factorization.

383094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21291 (or 21288 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 383094 is about 618.9458780863. The cubic root of 383094 is about 72.6276151122.

The spelling of 383094 in words is "three hundred eighty-three thousand, ninety-four".

Divisors: 1 2 3 6 9 18 21283 42566 63849 127698 191547 383094