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3049038 = 232233727
BaseRepresentation
bin1011101000011001001110
312201220111100
423220121032
51240032123
6145203530
734626216
oct13503116
95656440
103049038
1117a2873
1210305a6
13829a85
14595246
15403643
hex2e864e

3049038 has 24 divisors (see below), whose sum is σ = 6643728. Its totient is φ = 1010592.

The previous prime is 3049027. The next prime is 3049073. The reversal of 3049038 is 8309403.

3049038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 3831 + ... + 4557.

It is an arithmetic number, because the mean of its divisors is an integer number (276822).

Almost surely, 23049038 is an apocalyptic number.

3049038 is an abundant number, since it is smaller than the sum of its proper divisors (3594690).

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

3049038 is a wasteful number, since it uses less digits than its factorization.

3049038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 968 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 3049038 is about 1746.1494781375. The cubic root of 3049038 is about 145.0065474649.

The spelling of 3049038 in words is "three million, forty-nine thousand, thirty-eight".

Divisors: 1 2 3 6 9 18 233 466 699 727 1398 1454 2097 2181 4194 4362 6543 13086 169391 338782 508173 1016346 1524519 3049038