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3056683 = 72831543
BaseRepresentation
bin1011101010010000101011
312202021222111
423222100223
51240303213
6145303151
734660420
oct13522053
95667874
103056683
1117a8593
121034ab7
138303b6
14597d47
15405a3d
hex2ea42b

3056683 has 8 divisors (see below), whose sum is σ = 3507968. Its totient is φ = 2609064.

The previous prime is 3056671. The next prime is 3056689. The reversal of 3056683 is 3866503.

3056683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3056683 is a prime.

It is a Duffinian number.

3056683 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3056689) 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 7 ways as a sum of consecutive naturals, for example, 1210 + ... + 2752.

It is an arithmetic number, because the mean of its divisors is an integer number (438496).

Almost surely, 23056683 is an apocalyptic number.

3056683 is a deficient number, since it is larger than the sum of its proper divisors (451285).

3056683 is a wasteful number, since it uses less digits than its factorization.

3056683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 3056683 is about 1748.3372100370. The cubic root of 3056683 is about 145.1276402835.

The spelling of 3056683 in words is "three million, fifty-six thousand, six hundred eighty-three".

Divisors: 1 7 283 1543 1981 10801 436669 3056683