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3082709 = 71992213
BaseRepresentation
bin1011110000100111010101
312210121200102
423300213111
51242121314
6150023445
735126330
oct13604725
95717612
103082709
1118160a3
121047b85
1383c1b6
145a3617
1540d5de
hex2f09d5

3082709 has 8 divisors (see below), whose sum is σ = 3542400. Its totient is φ = 2627856.

The previous prime is 3082699. The next prime is 3082711. The reversal of 3082709 is 9072803.

3082709 is digitally balanced in base 8, 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 a de Polignac number, because none of the positive numbers 2k-3082709 is a prime.

It is a Duffinian number.

3082709 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3082309) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287 + ... + 2499.

It is an arithmetic number, because the mean of its divisors is an integer number (442800).

Almost surely, 23082709 is an apocalyptic number.

It is an amenable number.

3082709 is a deficient number, since it is larger than the sum of its proper divisors (459691).

3082709 is a wasteful number, since it uses less digits than its factorization.

3082709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2419.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 3082709 is about 1755.7645058492. The cubic root of 3082709 is about 145.5383711775.

The spelling of 3082709 in words is "three million, eighty-two thousand, seven hundred nine".

Divisors: 1 7 199 1393 2213 15491 440387 3082709