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2382085 = 55389101
BaseRepresentation
bin1001000101100100000101
311111000121101
421011210011
51102211320
6123020101
726150566
oct11054405
94430541
102382085
111387772
1296a631
13655324
1446016d
15320c0a
hex245905

2382085 has 16 divisors (see below), whose sum is σ = 2974320. Its totient is φ = 1830400.

The previous prime is 2382073. The next prime is 2382103. The reversal of 2382085 is 5802832.

It can be written as a sum of positive squares in 8 ways, for example, as 68644 + 2313441 = 262^2 + 1521^2 .

It is not a de Polignac number, because 2382085 - 27 = 2381957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23535 + ... + 23635.

It is an arithmetic number, because the mean of its divisors is an integer number (185895).

22382085 is an apocalyptic number.

It is an amenable number.

2382085 is a deficient number, since it is larger than the sum of its proper divisors (592235).

2382085 is a wasteful number, since it uses less digits than its factorization.

2382085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 2382085 is about 1543.4004665025. The cubic root of 2382085 is about 133.5526217855.

The spelling of 2382085 in words is "two million, three hundred eighty-two thousand, eighty-five".

Divisors: 1 5 53 89 101 265 445 505 4717 5353 8989 23585 26765 44945 476417 2382085