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1314041 = 2575113
BaseRepresentation
bin101000000110011111001
32110202112012
411000303321
5314022131
644055305
714112011
oct5006371
92422465
101314041
11818293
12534535
13370151
14262c41
151ae52b
hex140cf9

1314041 has 4 divisors (see below), whose sum is σ = 1319412. Its totient is φ = 1308672.

The previous prime is 1314023. The next prime is 1314043. The reversal of 1314041 is 1404131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 640000 + 674041 = 800^2 + 821^2 .

It is a cyclic number.

It is not a de Polignac number, because 1314041 - 214 = 1297657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1314043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2300 + ... + 2813.

It is an arithmetic number, because the mean of its divisors is an integer number (329853).

21314041 is an apocalyptic number.

It is an amenable number.

1314041 is a deficient number, since it is larger than the sum of its proper divisors (5371).

1314041 is an equidigital number, since it uses as much as digits as its factorization.

1314041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5370.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1314041 is about 1146.3162739838. The cubic root of 1314041 is about 109.5308115096.

Adding to 1314041 its reverse (1404131), we get a palindrome (2718172).

The spelling of 1314041 in words is "one million, three hundred fourteen thousand, forty-one".

Divisors: 1 257 5113 1314041