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3382087 = 16320749
BaseRepresentation
bin1100111001101101000111
320100211100111
430321231013
51331211322
6200253451
740514212
oct14715507
96324314
103382087
111a00015
121171287
13915547
14640779
1546c177
hex339b47

3382087 has 4 divisors (see below), whose sum is σ = 3403000. Its totient is φ = 3361176.

The previous prime is 3382063. The next prime is 3382103. The reversal of 3382087 is 7802833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7802833 = 41190313.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3382087 is a prime.

It is a super-2 number, since 2×33820872 = 22877024951138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3382387) 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 3 ways as a sum of consecutive naturals, for example, 10212 + ... + 10537.

It is an arithmetic number, because the mean of its divisors is an integer number (850750).

Almost surely, 23382087 is an apocalyptic number.

3382087 is a deficient number, since it is larger than the sum of its proper divisors (20913).

3382087 is a wasteful number, since it uses less digits than its factorization.

3382087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20912.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 3382087 is about 1839.0451326708. The cubic root of 3382087 is about 150.1049191886.

The spelling of 3382087 in words is "three million, three hundred eighty-two thousand, eighty-seven".

Divisors: 1 163 20749 3382087