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379379 = 71113379
BaseRepresentation
bin1011100100111110011
3201021102002
41130213303
544120004
612044215
73140030
oct1344763
9637362
10379379
1123a040
1216366b
131038b0
149c387
157761e
hex5c9f3

379379 has 16 divisors (see below), whose sum is σ = 510720. Its totient is φ = 272160.

The previous prime is 379369. The next prime is 379387. The reversal of 379379 is 973973.

It is not a de Polignac number, because 379379 - 28 = 379123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (379319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812 + ... + 1190.

It is an arithmetic number, because the mean of its divisors is an integer number (31920).

2379379 is an apocalyptic number.

379379 is a deficient number, since it is larger than the sum of its proper divisors (131341).

379379 is a wasteful number, since it uses less digits than its factorization.

379379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410.

The product of its digits is 35721, while the sum is 38.

The square root of 379379 is about 615.9374968290. The cubic root of 379379 is about 72.3920867800.

The spelling of 379379 in words is "three hundred seventy-nine thousand, three hundred seventy-nine".

Divisors: 1 7 11 13 77 91 143 379 1001 2653 4169 4927 29183 34489 54197 379379