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3150041 = 13722993
BaseRepresentation
bin1100000001000011011001
312221001001012
430001003121
51301300131
6151303305
735526536
oct14010331
95831035
103150041
111861744
12107ab35
13863a3b
145bdd8d
1542352b
hex3010d9

3150041 has 4 divisors (see below), whose sum is σ = 3173172. Its totient is φ = 3126912.

The previous prime is 3150031. The next prime is 3150047. The reversal of 3150041 is 1400513.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1400513 = 6732081.

It can be written as a sum of positive squares in 2 ways, for example, as 2238016 + 912025 = 1496^2 + 955^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3150041 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3149998 and 3150025.

It is not an unprimeable number, because it can be changed into a prime (3150047) 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, 11360 + ... + 11633.

It is an arithmetic number, because the mean of its divisors is an integer number (793293).

Almost surely, 23150041 is an apocalyptic number.

It is an amenable number.

3150041 is a deficient number, since it is larger than the sum of its proper divisors (23131).

3150041 is a wasteful number, since it uses less digits than its factorization.

3150041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23130.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 3150041 is about 1774.8354853338. The cubic root of 3150041 is about 146.5903568828.

Adding to 3150041 its reverse (1400513), we get a palindrome (4550554).

The spelling of 3150041 in words is "three million, one hundred fifty thousand, forty-one".

Divisors: 1 137 22993 3150041