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3041013 = 31013671
BaseRepresentation
bin1011100110011011110101
312201111111010
423212123311
51234303023
6145102433
734563633
oct13463365
95644433
103041013
111797838
121027a19
13826221
14592353
15401093
hex2e66f5

3041013 has 4 divisors (see below), whose sum is σ = 4054688. Its totient is φ = 2027340.

The previous prime is 3040997. The next prime is 3041029. The reversal of 3041013 is 3101403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3101403 = 31033801.

It is an interprime number because it is at equal distance from previous prime (3040997) and next prime (3041029).

It is not a de Polignac number, because 3041013 - 24 = 3040997 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3041013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3041053) 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, 506833 + ... + 506838.

It is an arithmetic number, because the mean of its divisors is an integer number (1013672).

Almost surely, 23041013 is an apocalyptic number.

It is an amenable number.

3041013 is a deficient number, since it is larger than the sum of its proper divisors (1013675).

3041013 is a wasteful number, since it uses less digits than its factorization.

3041013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013674.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3041013 is about 1743.8500508931. The cubic root of 3041013 is about 144.8792176904.

Adding to 3041013 its reverse (3101403), we get a palindrome (6142416).

The spelling of 3041013 in words is "three million, forty-one thousand, thirteen".

Divisors: 1 3 1013671 3041013