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379683 = 3242187
BaseRepresentation
bin1011100101100100011
3201021211100
41130230203
544122213
612045443
73140643
oct1345443
9637740
10379683
1123a297
12163883
13103a85
149c523
1577773
hex5cb23

379683 has 6 divisors (see below), whose sum is σ = 548444. Its totient is φ = 253116.

The previous prime is 379681. The next prime is 379693. The reversal of 379683 is 386973.

It is not a de Polignac number, because 379683 - 21 = 379681 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 379683.

It is not an unprimeable number, because it can be changed into a prime (379681) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21085 + ... + 21102.

2379683 is an apocalyptic number.

379683 is a deficient number, since it is larger than the sum of its proper divisors (168761).

379683 is a wasteful number, since it uses less digits than its factorization.

379683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42193 (or 42190 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 379683 is about 616.1842256988. The cubic root of 379683 is about 72.4114177734.

The spelling of 379683 in words is "three hundred seventy-nine thousand, six hundred eighty-three".

Divisors: 1 3 9 42187 126561 379683