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241071 = 3107751
BaseRepresentation
bin111010110110101111
3110020200120
4322312233
530203241
65100023
72022555
oct726657
9406616
10241071
11155136
12b7613
138595c
1463bd5
154b666
hex3adaf

241071 has 8 divisors (see below), whose sum is σ = 324864. Its totient is φ = 159000.

The previous prime is 241069. The next prime is 241079. The reversal of 241071 is 170142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 241071 - 21 = 241069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 241071.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 241071.

It is not an unprimeable number, because it can be changed into a prime (241079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55 + ... + 696.

It is an arithmetic number, because the mean of its divisors is an integer number (40608).

2241071 is an apocalyptic number.

241071 is a deficient number, since it is larger than the sum of its proper divisors (83793).

241071 is a wasteful number, since it uses less digits than its factorization.

241071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 241071 is about 490.9898165950. The cubic root of 241071 is about 62.2369531213.

The spelling of 241071 in words is "two hundred forty-one thousand, seventy-one", and thus it is an iban number.

Divisors: 1 3 107 321 751 2253 80357 241071