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28848095 = 523250853
BaseRepresentation
bin110111000001…
…0111111011111
32000021122010222
41232002333133
524341114340
62510151555
7500130143
oct156027737
960248128
1028848095
1115314001
1297b25bb
135c908a3
143b8d223
1527ec8b5
hex1b82fdf

28848095 has 8 divisors (see below), whose sum is σ = 36122976. Its totient is φ = 22074976.

The previous prime is 28848041. The next prime is 28848107. The reversal of 28848095 is 59084882.

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 28848095 - 28 = 28847839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125312 + ... + 125541.

It is an arithmetic number, because the mean of its divisors is an integer number (4515372).

Almost surely, 228848095 is an apocalyptic number.

28848095 is a deficient number, since it is larger than the sum of its proper divisors (7274881).

28848095 is a wasteful number, since it uses less digits than its factorization.

28848095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250881.

The product of its (nonzero) digits is 184320, while the sum is 44.

The square root of 28848095 is about 5371.0422638441. The cubic root of 28848095 is about 306.6943060837.

The spelling of 28848095 in words is "twenty-eight million, eight hundred forty-eight thousand, ninety-five".

Divisors: 1 5 23 115 250853 1254265 5769619 28848095