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2582095 = 52322453
BaseRepresentation
bin1001110110011001001111
311212011222011
421312121033
51130111340
6131202051
730642655
oct11663117
94764864
102582095
111503a6a
12a46327
136c5389
144b2dd5
153600ea
hex27664f

2582095 has 8 divisors (see below), whose sum is σ = 3233376. Its totient is φ = 1975776.

The previous prime is 2582093. The next prime is 2582143. The reversal of 2582095 is 5902852.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2582095 - 21 = 2582093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2582093) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11112 + ... + 11341.

It is an arithmetic number, because the mean of its divisors is an integer number (404172).

22582095 is an apocalyptic number.

2582095 is a deficient number, since it is larger than the sum of its proper divisors (651281).

2582095 is a wasteful number, since it uses less digits than its factorization.

2582095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22481.

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 2582095 is about 1606.8898531013. The cubic root of 2582095 is about 137.1905105252.

The spelling of 2582095 in words is "two million, five hundred eighty-two thousand, ninety-five".

Divisors: 1 5 23 115 22453 112265 516419 2582095