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3053843 = 13613851
BaseRepresentation
bin1011101001100100010011
312202011002022
423221210103
51240210333
6145242055
734646222
oct13514423
95664068
103053843
1117a6441
12103332b
1382c010
14596cb9
15404c98
hex2e9913

3053843 has 8 divisors (see below), whose sum is σ = 3343536. Its totient is φ = 2772000.

The previous prime is 3053833. The next prime is 3053849. The reversal of 3053843 is 3483503.

3053843 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 not a de Polignac number, because 3053843 - 218 = 2791699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3053849) 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, 1133 + ... + 2718.

It is an arithmetic number, because the mean of its divisors is an integer number (417942).

Almost surely, 23053843 is an apocalyptic number.

3053843 is a deficient number, since it is larger than the sum of its proper divisors (289693).

3053843 is a wasteful number, since it uses less digits than its factorization.

3053843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3925.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3053843 is about 1747.5248209968. The cubic root of 3053843 is about 145.0826797590.

The spelling of 3053843 in words is "three million, fifty-three thousand, eight hundred forty-three".

Divisors: 1 13 61 793 3851 50063 234911 3053843