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48283875 = 3253167257
BaseRepresentation
bin1011100000110…
…0000011100011
310100212002000200
42320030003203
544330041000
64442520243
71124256213
oct270140343
9110762020
1048283875
1125289432
1214206083
13a007253
1465ac243
15438b500
hex2e0c0e3

48283875 has 48 divisors (see below), whose sum is σ = 87901632. Its totient is φ = 25497600.

The previous prime is 48283867. The next prime is 48283913. The reversal of 48283875 is 57838284.

It is not a de Polignac number, because 48283875 - 23 = 48283867 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 48283875.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 187747 + ... + 188003.

It is an arithmetic number, because the mean of its divisors is an integer number (1831284).

Almost surely, 248283875 is an apocalyptic number.

48283875 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48283875 is a deficient number, since it is larger than the sum of its proper divisors (39617757).

48283875 is a wasteful number, since it uses less digits than its factorization.

48283875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445 (or 432 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 48283875 is about 6948.6599427516. The cubic root of 48283875 is about 364.1391484867.

The spelling of 48283875 in words is "forty-eight million, two hundred eighty-three thousand, eight hundred seventy-five".

Divisors: 1 3 5 9 15 25 45 75 125 167 225 257 375 501 771 835 1125 1285 1503 2313 2505 3855 4175 6425 7515 11565 12525 19275 20875 32125 37575 42919 57825 62625 96375 128757 187875 214595 289125 386271 643785 1072975 1931355 3218925 5364875 9656775 16094625 48283875