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3049076 = 225411409
BaseRepresentation
bin1011101000011001110100
312201220112202
423220121310
51240032301
6145204032
734626302
oct13503164
95656482
103049076
1117a28a8
121030618
13829ab4
14595272
1540366b
hex2e8674

3049076 has 12 divisors (see below), whose sum is σ = 5349540. Its totient is φ = 1520640.

The previous prime is 3049073. The next prime is 3049091. The reversal of 3049076 is 6709403.

3049076 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 456976 + 2592100 = 676^2 + 1610^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3049073) by changing a digit.

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, 1460 + ... + 2868.

It is an arithmetic number, because the mean of its divisors is an integer number (445795).

Almost surely, 23049076 is an apocalyptic number.

It is an amenable number.

3049076 is a deficient number, since it is larger than the sum of its proper divisors (2300464).

3049076 is a wasteful number, since it uses less digits than its factorization.

3049076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1954 (or 1952 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 3049076 is about 1746.1603591881. The cubic root of 3049076 is about 145.0071498654.

The spelling of 3049076 in words is "three million, forty-nine thousand, seventy-six".

Divisors: 1 2 4 541 1082 1409 2164 2818 5636 762269 1524538 3049076