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379304 = 23172789
BaseRepresentation
bin1011100100110101000
3201021022022
41130212220
544114204
612044012
73136562
oct1344650
9637268
10379304
11239a82
12163608
13103853
149c332
15775be
hex5c9a8

379304 has 16 divisors (see below), whose sum is σ = 753300. Its totient is φ = 178432.

The previous prime is 379289. The next prime is 379307. The reversal of 379304 is 403973.

It can be written as a sum of positive squares in 2 ways, for example, as 362404 + 16900 = 602^2 + 130^2 .

It is not an unprimeable number, because it can be changed into a prime (379307) 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, 1259 + ... + 1530.

2379304 is an apocalyptic number.

379304 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

379304 is a deficient number, since it is larger than the sum of its proper divisors (373996).

379304 is a wasteful number, since it uses less digits than its factorization.

379304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812 (or 2808 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 379304 is about 615.8766110188. The cubic root of 379304 is about 72.3873160324.

The spelling of 379304 in words is "three hundred seventy-nine thousand, three hundred four".

Divisors: 1 2 4 8 17 34 68 136 2789 5578 11156 22312 47413 94826 189652 379304