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3088482865 = 51347515121
BaseRepresentation
bin1011100000010110…
…1000001000110001
321222020112012000021
42320011220020301
522311122422430
61230244523441
7136351446136
oct27005501061
97866465007
103088482865
111345405986
127223b0581
133a2b24a70
1421427a58d
1513122107a
hexb8168231

3088482865 has 8 divisors (see below), whose sum is σ = 3991270248. Its totient is φ = 2280725760.

The previous prime is 3088482863. The next prime is 3088482893. The reversal of 3088482865 is 5682848803.

It can be written as a sum of positive squares in 4 ways, for example, as 17438976 + 3071043889 = 4176^2 + 55417^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3088482865 - 21 = 3088482863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3088482863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23757496 + ... + 23757625.

It is an arithmetic number, because the mean of its divisors is an integer number (498908781).

Almost surely, 23088482865 is an apocalyptic number.

It is an amenable number.

3088482865 is a deficient number, since it is larger than the sum of its proper divisors (902787383).

3088482865 is a wasteful number, since it uses less digits than its factorization.

3088482865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47515139.

The product of its (nonzero) digits is 2949120, while the sum is 52.

The square root of 3088482865 is about 55574.1204608764. The cubic root of 3088482865 is about 1456.2917819371.

The spelling of 3088482865 in words is "three billion, eighty-eight million, four hundred eighty-two thousand, eight hundred sixty-five".

Divisors: 1 5 13 65 47515121 237575605 617696573 3088482865