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3076871 = 72329659
BaseRepresentation
bin1011101111001100000111
312210022200012
423233030013
51241424441
6145540435
735103320
oct13571407
95708605
103076871
111811776
12104471b
13839645
145a1447
1540b9eb
hex2ef307

3076871 has 16 divisors (see below), whose sum is σ = 3801600. Its totient is φ = 2431968.

The previous prime is 3076867. The next prime is 3076891. The reversal of 3076871 is 1786703.

It is a happy number.

It is not a de Polignac number, because 3076871 - 22 = 3076867 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 (3076811) 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 15 ways as a sum of consecutive naturals, for example, 4340 + ... + 4998.

It is an arithmetic number, because the mean of its divisors is an integer number (237600).

Almost surely, 23076871 is an apocalyptic number.

3076871 is a deficient number, since it is larger than the sum of its proper divisors (724729).

3076871 is a wasteful number, since it uses less digits than its factorization.

3076871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 3076871 is about 1754.1011943443. The cubic root of 3076871 is about 145.4464401378.

The spelling of 3076871 in words is "three million, seventy-six thousand, eight hundred seventy-one".

Divisors: 1 7 23 29 161 203 659 667 4613 4669 15157 19111 106099 133777 439553 3076871