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27382048 = 252693181
BaseRepresentation
bin110100001110…
…1000100100000
31220112011002221
41220131010200
524002211143
62414520424
7451513021
oct150350440
956464087
1027382048
11145025a1
129206114
1358994c5
1438cac48
15260d2ed
hex1a1d120

27382048 has 24 divisors (see below), whose sum is σ = 54125820. Its totient is φ = 13635840.

The previous prime is 27382039. The next prime is 27382051. The reversal of 27382048 is 84028372.

It can be written as a sum of positive squares in 2 ways, for example, as 20684304 + 6697744 = 4548^2 + 2588^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7018 + ... + 10198.

Almost surely, 227382048 is an apocalyptic number.

It is an amenable number.

27382048 is a deficient number, since it is larger than the sum of its proper divisors (26743772).

27382048 is a wasteful number, since it uses less digits than its factorization.

27382048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3460 (or 3452 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 27382048 is about 5232.7858737005. The cubic root of 27382048 is about 301.4083705542.

It can be divided in two parts, 2738 and 2048, that multiplied together give a square (5607424 = 23682).

The spelling of 27382048 in words is "twenty-seven million, three hundred eighty-two thousand, forty-eight".

Divisors: 1 2 4 8 16 32 269 538 1076 2152 3181 4304 6362 8608 12724 25448 50896 101792 855689 1711378 3422756 6845512 13691024 27382048