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4728093 = 319109761
BaseRepresentation
bin10010000010010100011101
322220012201120
4102002110131
52202244333
6245201153
755121346
oct22022435
98805646
104728093
11273a317
1217001b9
13c970b6
148b10cd
15635db3
hex48251d

4728093 has 16 divisors (see below), whose sum is σ = 6705600. Its totient is φ = 2954880.

The previous prime is 4728047. The next prime is 4728109. The reversal of 4728093 is 3908274.

It is not a de Polignac number, because 4728093 - 28 = 4727837 is a prime.

It is a d-powerful number, because it can be written as 411 + 74 + 219 + 83 + 0 + 94 + 33 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4728013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5833 + ... + 6593.

It is an arithmetic number, because the mean of its divisors is an integer number (419100).

Almost surely, 24728093 is an apocalyptic number.

It is an amenable number.

4728093 is a deficient number, since it is larger than the sum of its proper divisors (1977507).

4728093 is a wasteful number, since it uses less digits than its factorization.

4728093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 4728093 is about 2174.4178531276. The cubic root of 4728093 is about 167.8399481924.

The spelling of 4728093 in words is "four million, seven hundred twenty-eight thousand, ninety-three".

Divisors: 1 3 19 57 109 327 761 2071 2283 6213 14459 43377 82949 248847 1576031 4728093