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3079885 = 51633779
BaseRepresentation
bin1011101111111011001101
312210110210211
423233323031
51242024020
6150002421
735115154
oct13577315
95713724
103079885
111813a66
121046411
1383ab23
145a259b
1540c85a
hex2efecd

3079885 has 8 divisors (see below), whose sum is σ = 3719520. Its totient is φ = 2448144.

The previous prime is 3079871. The next prime is 3079891. The reversal of 3079885 is 5889703.

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

It is a cyclic number.

It is not a de Polignac number, because 3079885 - 213 = 3071693 is a prime.

It is a super-2 number, since 2×30798852 = 18971383226450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1075 + ... + 2704.

It is an arithmetic number, because the mean of its divisors is an integer number (464940).

Almost surely, 23079885 is an apocalyptic number.

It is an amenable number.

3079885 is a deficient number, since it is larger than the sum of its proper divisors (639635).

3079885 is a wasteful number, since it uses less digits than its factorization.

3079885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 3079885 is about 1754.9601135069. The cubic root of 3079885 is about 145.4939161298.

The spelling of 3079885 in words is "three million, seventy-nine thousand, eight hundred eighty-five".

Divisors: 1 5 163 815 3779 18895 615977 3079885