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3304930061 = 22914432009
BaseRepresentation
bin1100010011111101…
…0011101100001101
322112022210211202002
43010333103230031
523232030230221
61303540042045
7144620304416
oct30477235415
98468724662
103304930061
111446601964
12782993325
1340891a324
14234d0080d
1514522880b
hexc4fd3b0d

3304930061 has 4 divisors (see below), whose sum is σ = 3319362300. Its totient is φ = 3290497824.

The previous prime is 3304930019. The next prime is 3304930087. The reversal of 3304930061 is 1600394033.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1600394033 = 7228627719.

It can be written as a sum of positive squares in 2 ways, for example, as 2649057961 + 655872100 = 51469^2 + 25610^2 .

It is a cyclic number.

It is not a de Polignac number, because 3304930061 - 210 = 3304929037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3304930861) 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, 7215776 + ... + 7216233.

It is an arithmetic number, because the mean of its divisors is an integer number (829840575).

Almost surely, 23304930061 is an apocalyptic number.

It is an amenable number.

3304930061 is a deficient number, since it is larger than the sum of its proper divisors (14432239).

3304930061 is a wasteful number, since it uses less digits than its factorization.

3304930061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14432238.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 3304930061 is about 57488.5211237861. The cubic root of 3304930061 is about 1489.5465883130.

The spelling of 3304930061 in words is "three billion, three hundred four million, nine hundred thirty thousand, sixty-one".

Divisors: 1 229 14432009 3304930061