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1301041 = 7238081
BaseRepresentation
bin100111101101000110001
32110002200201
410331220301
5313113131
643515201
714026060
oct4755061
92402621
101301041
11809545
12528b01
13367261
1425c1d7
151aa761
hex13da31

1301041 has 8 divisors (see below), whose sum is σ = 1551744. Its totient is φ = 1066560.

The previous prime is 1301033. The next prime is 1301057. The reversal of 1301041 is 1401031.

It is a happy number.

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 1301041 - 23 = 1301033 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301011) 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 7 ways as a sum of consecutive naturals, for example, 3880 + ... + 4201.

It is an arithmetic number, because the mean of its divisors is an integer number (193968).

21301041 is an apocalyptic number.

It is an amenable number.

1301041 is a deficient number, since it is larger than the sum of its proper divisors (250703).

1301041 is an equidigital number, since it uses as much as digits as its factorization.

1301041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8111.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 1301041 is about 1140.6318424452. The cubic root of 1301041 is about 109.1684123283.

Subtracting from 1301041 its sum of digits (10), we obtain a palindrome (1301031).

Adding to 1301041 its reverse (1401031), we get a palindrome (2702072).

The spelling of 1301041 in words is "one million, three hundred one thousand, forty-one".

Divisors: 1 7 23 161 8081 56567 185863 1301041