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48219875 = 531135069
BaseRepresentation
bin1011011111110…
…0011011100011
310100201211020022
42313330123203
544321014000
64441304055
71123601504
oct267743343
9110654208
1048219875
1125245340
121419502b
139cb4092
146592bab
154377585
hex2dfc6e3

48219875 has 16 divisors (see below), whose sum is σ = 65651040. Its totient is φ = 35068000.

The previous prime is 48219869. The next prime is 48219893. The reversal of 48219875 is 57891284.

It is not a de Polignac number, because 48219875 - 26 = 48219811 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 16160 + ... + 18909.

It is an arithmetic number, because the mean of its divisors is an integer number (4103190).

Almost surely, 248219875 is an apocalyptic number.

48219875 is a deficient number, since it is larger than the sum of its proper divisors (17431165).

48219875 is a wasteful number, since it uses less digits than its factorization.

48219875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35095 (or 35085 counting only the distinct ones).

The product of its digits is 161280, while the sum is 44.

The square root of 48219875 is about 6944.0532112017. The cubic root of 48219875 is about 363.9781892297.

It can be divided in two parts, 48219 and 875, that added together give a palindrome (49094).

The spelling of 48219875 in words is "forty-eight million, two hundred nineteen thousand, eight hundred seventy-five".

Divisors: 1 5 11 25 55 125 275 1375 35069 175345 385759 876725 1928795 4383625 9643975 48219875