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380041 is a prime number
BaseRepresentation
bin1011100110010001001
3201022022121
41130302021
544130131
612051241
73141664
oct1346211
9638277
10380041
1123a592
12163b21
13103c9c
149c6db
1577911
hex5cc89

380041 has 2 divisors, whose sum is σ = 380042. Its totient is φ = 380040.

The previous prime is 379999. The next prime is 380047. The reversal of 380041 is 140083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 254016 + 126025 = 504^2 + 355^2 .

It is a cyclic number.

It is not a de Polignac number, because 380041 - 27 = 379913 is a prime.

380041 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 379997 and 380024.

It is not a weakly prime, because it can be changed into another prime (380047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190020 + 190021.

It is an arithmetic number, because the mean of its divisors is an integer number (190021).

2380041 is an apocalyptic number.

It is an amenable number.

380041 is a deficient number, since it is larger than the sum of its proper divisors (1).

380041 is an equidigital number, since it uses as much as digits as its factorization.

380041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 380041 is about 616.4746547913. The cubic root of 380041 is about 72.4341693356.

The spelling of 380041 in words is "three hundred eighty thousand, forty-one".