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3006246241 = 7514002991
BaseRepresentation
bin1011001100101111…
…1010110101100001
321202111210010120101
42303023322311201
522124044334431
61214150142401
7134332446205
oct26313726541
97674703511
103006246241
111302a47329
126ba951a01
1338ba9063b
14207390b05
15128dc9961
hexb32fad61

3006246241 has 4 divisors (see below), whose sum is σ = 3010249984. Its totient is φ = 3002242500.

The previous prime is 3006246233. The next prime is 3006246259. The reversal of 3006246241 is 1426426003.

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: 1426426003 = 3793763657.

It is a cyclic number.

It is not a de Polignac number, because 3006246241 - 23 = 3006246233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3006249241) 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, 2000745 + ... + 2002246.

It is an arithmetic number, because the mean of its divisors is an integer number (752562496).

Almost surely, 23006246241 is an apocalyptic number.

It is an amenable number.

3006246241 is a deficient number, since it is larger than the sum of its proper divisors (4003743).

3006246241 is an equidigital number, since it uses as much as digits as its factorization.

3006246241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003742.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 3006246241 is about 54829.2462195132. The cubic root of 3006246241 is about 1443.2498362390.

The spelling of 3006246241 in words is "three billion, six million, two hundred forty-six thousand, two hundred forty-one".

Divisors: 1 751 4002991 3006246241