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380334 = 2363389
BaseRepresentation
bin1011100110110101110
3201022201110
41130312232
544132314
612052450
73142563
oct1346656
9638643
10380334
1123a829
12164126
13104166
149c86a
1577a59
hex5cdae

380334 has 8 divisors (see below), whose sum is σ = 760680. Its totient is φ = 126776.

The previous prime is 380333. The next prime is 380363. The reversal of 380334 is 433083.

380334 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

380334 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 380334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31689 + ... + 31700.

It is an arithmetic number, because the mean of its divisors is an integer number (95085).

2380334 is an apocalyptic number.

380334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

380334 is a wasteful number, since it uses less digits than its factorization.

380334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63394.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 380334 is about 616.7122505675. The cubic root of 380334 is about 72.4527793977.

The spelling of 380334 in words is "three hundred eighty thousand, three hundred thirty-four".

Divisors: 1 2 3 6 63389 126778 190167 380334