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383196 = 223112903
BaseRepresentation
bin1011101100011011100
3201110122110
41131203130
544230241
612114020
73154122
oct1354334
9643573
10383196
112419a0
12165910
13105558
149d912
1578816
hex5d8dc

383196 has 24 divisors (see below), whose sum is σ = 975744. Its totient is φ = 116080.

The previous prime is 383179. The next prime is 383219. The reversal of 383196 is 691383.

It is a congruent number.

It is an unprimeable number.

383196 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 7 ways as a sum of consecutive naturals, for example, 1320 + ... + 1583.

It is an arithmetic number, because the mean of its divisors is an integer number (40656).

2383196 is an apocalyptic number.

It is an amenable number.

383196 is an abundant number, since it is smaller than the sum of its proper divisors (592548).

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

383196 is a wasteful number, since it uses less digits than its factorization.

383196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2921 (or 2919 counting only the distinct ones).

The product of its digits is 3888, while the sum is 30.

The square root of 383196 is about 619.0282707599. The cubic root of 383196 is about 72.6340603183.

The spelling of 383196 in words is "three hundred eighty-three thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 2903 5806 8709 11612 17418 31933 34836 63866 95799 127732 191598 383196