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3083616109 = 72411534901
BaseRepresentation
bin1011011111001100…
…0011111101101101
321221220100221002001
42313303003331231
522303401203414
61225552332301
7136262206300
oct26763037555
97856327061
103083616109
111342691472
12720844091
133a1b0c822
14213770b37
15130aae074
hexb7cc3f6d

3083616109 has 12 divisors (see below), whose sum is σ = 3674555388. Its totient is φ = 2578632000.

The previous prime is 3083616103. The next prime is 3083616143. The reversal of 3083616109 is 9016163803.

It can be written as a sum of positive squares in 2 ways, for example, as 213014025 + 2870602084 = 14595^2 + 53578^2 .

It is not a de Polignac number, because 3083616109 - 23 = 3083616101 is a prime.

It is a super-3 number, since 3×30836161093 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3083616101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 765442 + ... + 769459.

It is an arithmetic number, because the mean of its divisors is an integer number (306212949).

Almost surely, 23083616109 is an apocalyptic number.

It is an amenable number.

3083616109 is a deficient number, since it is larger than the sum of its proper divisors (590939279).

3083616109 is a wasteful number, since it uses less digits than its factorization.

3083616109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534956 (or 1534949 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 3083616109 is about 55530.3170259274. The cubic root of 3083616109 is about 1455.5264501042.

The spelling of 3083616109 in words is "three billion, eighty-three million, six hundred sixteen thousand, one hundred nine".

Divisors: 1 7 41 49 287 2009 1534901 10744307 62930941 75210149 440516587 3083616109