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239041 = 1131701
BaseRepresentation
bin111010010111000001
3110010220101
4322113001
530122131
65042401
72013625
oct722701
9403811
10239041
11153660
12b6401
1384a5a
1463185
154ac61
hex3a5c1

239041 has 8 divisors (see below), whose sum is σ = 269568. Its totient is φ = 210000.

The previous prime is 239027. The next prime is 239053. The reversal of 239041 is 140932.

239041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 239041 - 29 = 238529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (239081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10 + ... + 691.

It is an arithmetic number, because the mean of its divisors is an integer number (33696).

2239041 is an apocalyptic number.

It is an amenable number.

239041 is a deficient number, since it is larger than the sum of its proper divisors (30527).

239041 is a wasteful number, since it uses less digits than its factorization.

239041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 239041 is about 488.9181935662. The cubic root of 239041 is about 62.0617664029.

Adding to 239041 its reverse (140932), we get a palindrome (379973).

The spelling of 239041 in words is "two hundred thirty-nine thousand, forty-one".

Divisors: 1 11 31 341 701 7711 21731 239041