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2382965 = 51361601
BaseRepresentation
bin1001000101110001110101
311111001210222
421011301311
51102223330
6123024125
726153264
oct11056165
94431728
102382965
1113883a2
1296b045
13655850
144605db
153210e5
hex245c75

2382965 has 16 divisors (see below), whose sum is σ = 3135216. Its totient is φ = 1728000.

The previous prime is 2382953. The next prime is 2382977. The reversal of 2382965 is 5692832.

2382965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2382953) and next prime (2382977).

It can be written as a sum of positive squares in 8 ways, for example, as 329476 + 2053489 = 574^2 + 1433^2 .

It is not a de Polignac number, because 2382965 - 210 = 2381941 is a prime.

It is a d-powerful number, because it can be written as 28 + 3 + 86 + 221 + 9 + 65 + 56 .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3665 + ... + 4265.

It is an arithmetic number, because the mean of its divisors is an integer number (195951).

22382965 is an apocalyptic number.

It is an amenable number.

2382965 is a deficient number, since it is larger than the sum of its proper divisors (752251).

2382965 is a wasteful number, since it uses less digits than its factorization.

2382965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680.

The product of its digits is 25920, while the sum is 35.

The square root of 2382965 is about 1543.6855249694. The cubic root of 2382965 is about 133.5690656204.

The spelling of 2382965 in words is "two million, three hundred eighty-two thousand, nine hundred sixty-five".

Divisors: 1 5 13 61 65 305 601 793 3005 3965 7813 36661 39065 183305 476593 2382965