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3080861060 = 225778919777
BaseRepresentation
bin1011011110100010…
…0011010110000100
321221201011221212012
42313220203112010
522302200023220
61225413313352
7136226613134
oct26750432604
97851157765
103080861060
11134107a572
1271b935858
133a1386814
14213254ac4
15130717ac5
hexb7a23584

3080861060 has 24 divisors (see below), whose sum is σ = 6470966040. Its totient is φ = 1232123904.

The previous prime is 3080861051. The next prime is 3080861071. The reversal of 3080861060 is 601680803.

It can be written as a sum of positive squares in 4 ways, for example, as 363741184 + 2717119876 = 19072^2 + 52126^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145892 + ... + 165668.

It is an arithmetic number, because the mean of its divisors is an integer number (269623585).

Almost surely, 23080861060 is an apocalyptic number.

It is an amenable number.

3080861060 is an abundant number, since it is smaller than the sum of its proper divisors (3390104980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3080861060 is a wasteful number, since it uses less digits than its factorization.

3080861060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27575 (or 27573 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 3080861060 is about 55505.5047720494. The cubic root of 3080861060 is about 1455.0928421369.

The spelling of 3080861060 in words is "three billion, eighty million, eight hundred sixty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 7789 15578 19777 31156 38945 39554 77890 79108 98885 155780 197770 395540 154043053 308086106 616172212 770215265 1540430530 3080861060