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3028333 = 71167587
BaseRepresentation
bin1011100011010101101101
312200212002111
423203111231
51233401313
6144524021
734511650
oct13432555
95625074
103028333
111789260
121020611
13820519
1458b897
153ec43d
hex2e356d

3028333 has 16 divisors (see below), whose sum is σ = 3838464. Its totient is φ = 2320560.

The previous prime is 3028331. The next prime is 3028343. The reversal of 3028333 is 3338203.

It is not a de Polignac number, because 3028333 - 21 = 3028331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3028331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4866 + ... + 5452.

It is an arithmetic number, because the mean of its divisors is an integer number (239904).

Almost surely, 23028333 is an apocalyptic number.

It is an amenable number.

3028333 is a deficient number, since it is larger than the sum of its proper divisors (810131).

3028333 is a wasteful number, since it uses less digits than its factorization.

3028333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3028333 is about 1740.2106194366. The cubic root of 3028333 is about 144.6775713168.

The spelling of 3028333 in words is "three million, twenty-eight thousand, three hundred thirty-three".

Divisors: 1 7 11 67 77 469 587 737 4109 5159 6457 39329 45199 275303 432619 3028333