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2875683 = 38771093
BaseRepresentation
bin1010111110000100100011
312102002200210
422332010203
51214010213
6141345203
733304626
oct12760443
95362623
102875683
1116945a8
12b68203
13798bb5
1454bdbd
153bc0c3
hex2be123

2875683 has 8 divisors (see below), whose sum is σ = 3842128. Its totient is φ = 1913184.

The previous prime is 2875681. The next prime is 2875709. The reversal of 2875683 is 3865782.

2875683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2875683 - 21 = 2875681 is a prime.

It is a d-powerful number, because it can be written as 28 + 86 + 76 + 58 + 64 + 87 + 38 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875681) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2085 + ... + 3177.

It is an arithmetic number, because the mean of its divisors is an integer number (480266).

22875683 is an apocalyptic number.

2875683 is a deficient number, since it is larger than the sum of its proper divisors (966445).

2875683 is a wasteful number, since it uses less digits than its factorization.

2875683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1973.

The product of its digits is 80640, while the sum is 39.

The square root of 2875683 is about 1695.7838895331. The cubic root of 2875683 is about 142.2046081657.

Subtracting 2875683 from its reverse (3865782), we obtain a palindrome (990099).

The spelling of 2875683 in words is "two million, eight hundred seventy-five thousand, six hundred eighty-three".

Divisors: 1 3 877 1093 2631 3279 958561 2875683