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379141 = 754163
BaseRepresentation
bin1011100100100000101
3201021002021
41130210011
544113031
612043141
73136240
oct1344405
9637067
10379141
11239944
121634b1
13103759
149c257
1577511
hex5c905

379141 has 4 divisors (see below), whose sum is σ = 433312. Its totient is φ = 324972.

The previous prime is 379133. The next prime is 379147. The reversal of 379141 is 141973.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 379141 - 23 = 379133 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379147) 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, 27075 + ... + 27088.

It is an arithmetic number, because the mean of its divisors is an integer number (108328).

2379141 is an apocalyptic number.

379141 is the 356-th hex number.

It is an amenable number.

379141 is a deficient number, since it is larger than the sum of its proper divisors (54171).

379141 is an equidigital number, since it uses as much as digits as its factorization.

379141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54170.

The product of its digits is 756, while the sum is 25.

The square root of 379141 is about 615.7442650971. The cubic root of 379141 is about 72.3769454387.

The spelling of 379141 in words is "three hundred seventy-nine thousand, one hundred forty-one".

Divisors: 1 7 54163 379141