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3381041 = 15122391
BaseRepresentation
bin1100111001011100110001
320100202220202
430321130301
51331143131
6200244545
740511156
oct14713461
96322822
103381041
1119aa254
121170755
13914c21
1464022d
1546bbcb
hex339731

3381041 has 4 divisors (see below), whose sum is σ = 3403584. Its totient is φ = 3358500.

The previous prime is 3381019. The next prime is 3381089. The reversal of 3381041 is 1401833.

It is a happy number.

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: 1401833 = 10211373.

It is a cyclic number.

It is not a de Polignac number, because 3381041 - 210 = 3380017 is a prime.

It is a super-2 number, since 2×33810412 = 22862876487362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3381641) 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, 11045 + ... + 11346.

It is an arithmetic number, because the mean of its divisors is an integer number (850896).

Almost surely, 23381041 is an apocalyptic number.

It is an amenable number.

3381041 is a deficient number, since it is larger than the sum of its proper divisors (22543).

3381041 is a wasteful number, since it uses less digits than its factorization.

3381041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22542.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3381041 is about 1838.7607239660. The cubic root of 3381041 is about 150.0894429521.

Adding to 3381041 its reverse (1401833), we get a palindrome (4782874).

The spelling of 3381041 in words is "three million, three hundred eighty-one thousand, forty-one".

Divisors: 1 151 22391 3381041