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710041 = 5313397
BaseRepresentation
bin10101101010110011001
31100001222211
42231112121
5140210131
623115121
76015043
oct2552631
91301884
10710041
11445512
122a2aa1
131bb257
14146a93
15e05b1
hexad599

710041 has 4 divisors (see below), whose sum is σ = 723492. Its totient is φ = 696592.

The previous prime is 710027. The next prime is 710051. The reversal of 710041 is 140017.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140017 = 163859.

It can be written as a sum of positive squares in 2 ways, for example, as 225625 + 484416 = 475^2 + 696^2 .

It is a cyclic number.

It is not a de Polignac number, because 710041 - 25 = 710009 is a prime.

It is an Ulam number.

It is a Duffinian number.

710041 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (710051) 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 in 3 ways as a sum of consecutive naturals, for example, 6646 + ... + 6751.

It is an arithmetic number, because the mean of its divisors is an integer number (180873).

2710041 is an apocalyptic number.

It is an amenable number.

710041 is a deficient number, since it is larger than the sum of its proper divisors (13451).

710041 is a wasteful number, since it uses less digits than its factorization.

710041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13450.

The product of its (nonzero) digits is 28, while the sum is 13.

The square root of 710041 is about 842.6393059904. The cubic root of 710041 is about 89.2129312227.

Adding to 710041 its reverse (140017), we get a palindrome (850058).

The spelling of 710041 in words is "seven hundred ten thousand, forty-one", and thus it is an iban number.

Divisors: 1 53 13397 710041