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379284 = 22331607
BaseRepresentation
bin1011100100110010100
3201021021120
41130212110
544114114
612043540
73136533
oct1344624
9637246
10379284
11239a64
121635b0
13103839
149c31a
15775a9
hex5c994

379284 has 12 divisors (see below), whose sum is σ = 885024. Its totient is φ = 126424.

The previous prime is 379283. The next prime is 379289. The reversal of 379284 is 482973.

379284 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379283) 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, 15792 + ... + 15815.

It is an arithmetic number, because the mean of its divisors is an integer number (73752).

2379284 is an apocalyptic number.

It is an amenable number.

379284 is an abundant number, since it is smaller than the sum of its proper divisors (505740).

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

379284 is a wasteful number, since it uses less digits than its factorization.

379284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31614 (or 31612 counting only the distinct ones).

The product of its digits is 12096, while the sum is 33.

The square root of 379284 is about 615.8603737861. The cubic root of 379284 is about 72.3860437269.

The spelling of 379284 in words is "three hundred seventy-nine thousand, two hundred eighty-four".

Divisors: 1 2 3 4 6 12 31607 63214 94821 126428 189642 379284