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379693 is a prime number
BaseRepresentation
bin1011100101100101101
3201021211201
41130230231
544122233
612045501
73140656
oct1345455
9637751
10379693
1123a2a6
12163891
13103a92
149c52d
157777d
hex5cb2d

379693 has 2 divisors, whose sum is σ = 379694. Its totient is φ = 379692.

The previous prime is 379681. The next prime is 379699. The reversal of 379693 is 396973.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218089 + 161604 = 467^2 + 402^2 .

It is a cyclic number.

It is not a de Polignac number, because 379693 - 217 = 248621 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379699) 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 as a sum of consecutive naturals, namely, 189846 + 189847.

It is an arithmetic number, because the mean of its divisors is an integer number (189847).

2379693 is an apocalyptic number.

It is an amenable number.

379693 is a deficient number, since it is larger than the sum of its proper divisors (1).

379693 is an equidigital number, since it uses as much as digits as its factorization.

379693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30618, while the sum is 37.

The square root of 379693 is about 616.1923401017. The cubic root of 379693 is about 72.4120534860.

It can be divided in two parts, 37 and 9693, that added together give a triangular number (9730 = T139).

The spelling of 379693 in words is "three hundred seventy-nine thousand, six hundred ninety-three".