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3003030113 = 6534598821
BaseRepresentation
bin1011001011111110…
…1001101001100001
321202021201201212112
42302333221221201
522122233430423
61213553205105
7134263222556
oct26277515141
97667651775
103003030113
11130114aa76
126b9860795
1338b2057c5
14206b94a2d
15128991a78
hexb2fe9a61

3003030113 has 4 divisors (see below), whose sum is σ = 3007629588. Its totient is φ = 2998430640.

The previous prime is 3003030103. The next prime is 3003030131. The reversal of 3003030113 is 3110303003.

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 264810529 + 2738219584 = 16273^2 + 52328^2 .

It is a cyclic number.

It is not a de Polignac number, because 3003030113 - 26 = 3003030049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3003030103) 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, 2298758 + ... + 2300063.

It is an arithmetic number, because the mean of its divisors is an integer number (751907397).

Almost surely, 23003030113 is an apocalyptic number.

It is an amenable number.

3003030113 is a deficient number, since it is larger than the sum of its proper divisors (4599475).

3003030113 is an equidigital number, since it uses as much as digits as its factorization.

3003030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4599474.

The product of its (nonzero) digits is 81, while the sum is 14.

The square root of 3003030113 is about 54799.9097900717. The cubic root of 3003030113 is about 1442.7349823795.

Adding to 3003030113 its reverse (3110303003), we get a palindrome (6113333116).

The spelling of 3003030113 in words is "three billion, three million, thirty thousand, one hundred thirteen".

Divisors: 1 653 4598821 3003030113