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3076880 = 24538461
BaseRepresentation
bin1011101111001100010000
312210022200112
423233030100
51241430010
6145540452
735103332
oct13571420
95708615
103076880
111811784
121044728
13839651
145a1452
1540ba05
hex2ef310

3076880 has 20 divisors (see below), whose sum is σ = 7153932. Its totient is φ = 1230720.

The previous prime is 3076867. The next prime is 3076891. The reversal of 3076880 is 886703.

3076880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 802816 + 2274064 = 896^2 + 1508^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 19151 + ... + 19310.

Almost surely, 23076880 is an apocalyptic number.

It is an amenable number.

3076880 is an abundant number, since it is smaller than the sum of its proper divisors (4077052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3076880 is a wasteful number, since it uses less digits than its factorization.

3076880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38474 (or 38468 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 3076880 is about 1754.1037597588. The cubic root of 3076880 is about 145.4465819504.

The spelling of 3076880 in words is "three million, seventy-six thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 38461 76922 153844 192305 307688 384610 615376 769220 1538440 3076880