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965020082 = 21322855089
BaseRepresentation
bin111001100001010…
…000100110110010
32111020212002200112
4321201100212302
53434021120312
6235431421322
732625351425
oct7141204662
92436762615
10965020082
11455801964
1222b224842
13124c10600
14922439bc
1559ac1d22
hex398509b2

965020082 has 12 divisors (see below), whose sum is σ = 1567444410. Its totient is φ = 445393728.

The previous prime is 965020031. The next prime is 965020093. The reversal of 965020082 is 280020569.

It can be written as a sum of positive squares in 3 ways, for example, as 319301161 + 645718921 = 17869^2 + 25411^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1427207 + ... + 1427882.

Almost surely, 2965020082 is an apocalyptic number.

965020082 is a deficient number, since it is larger than the sum of its proper divisors (602424328).

965020082 is a wasteful number, since it uses less digits than its factorization.

965020082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2855117 (or 2855104 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 965020082 is about 31064.7723635632. The cubic root of 965020082 is about 988.2013670816.

The spelling of 965020082 in words is "nine hundred sixty-five million, twenty thousand, eighty-two".

Divisors: 1 2 13 26 169 338 2855089 5710178 37116157 74232314 482510041 965020082