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379541 is a prime number
BaseRepresentation
bin1011100101010010101
3201021122002
41130222111
544121131
612045045
73140351
oct1345225
9637562
10379541
1123a178
12163785
131039a6
149c461
15776cb
hex5ca95

379541 has 2 divisors, whose sum is σ = 379542. Its totient is φ = 379540.

The previous prime is 379531. The next prime is 379549. The reversal of 379541 is 145973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198916 + 180625 = 446^2 + 425^2 .

It is a cyclic number.

It is not a de Polignac number, because 379541 - 214 = 363157 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189770 + 189771.

It is an arithmetic number, because the mean of its divisors is an integer number (189771).

2379541 is an apocalyptic number.

It is an amenable number.

379541 is a deficient number, since it is larger than the sum of its proper divisors (1).

379541 is an equidigital number, since it uses as much as digits as its factorization.

379541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780, while the sum is 29.

The square root of 379541 is about 616.0689896432. The cubic root of 379541 is about 72.4023894493.

The spelling of 379541 in words is "three hundred seventy-nine thousand, five hundred forty-one".