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379223 = 1331941
BaseRepresentation
bin1011100100101010111
3201021012022
41130211113
544113343
612043355
73136415
oct1344527
9637168
10379223
11239a09
1216355b
131037c0
149c2b5
1577568
hex5c957

379223 has 8 divisors (see below), whose sum is σ = 422016. Its totient is φ = 338400.

The previous prime is 379207. The next prime is 379273. The reversal of 379223 is 322973.

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

It is a cyclic number.

It is not a de Polignac number, because 379223 - 24 = 379207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 379192 and 379201.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 379223.

It is not an unprimeable number, because it can be changed into a prime (379273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68 + ... + 873.

It is an arithmetic number, because the mean of its divisors is an integer number (52752).

2379223 is an apocalyptic number.

379223 is a deficient number, since it is larger than the sum of its proper divisors (42793).

379223 is a wasteful number, since it uses less digits than its factorization.

379223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985.

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

The square root of 379223 is about 615.8108475823. The cubic root of 379223 is about 72.3821629186.

The spelling of 379223 in words is "three hundred seventy-nine thousand, two hundred twenty-three".

Divisors: 1 13 31 403 941 12233 29171 379223