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48375894 = 2371151807
BaseRepresentation
bin1011100010001…
…0100001010110
310101000202020210
42320202201112
544341012034
64444510250
71125121410
oct270424126
9111022223
1048375894
1125341586
121424b386
13a03a0b8
1465d39b0
1543a88e9
hex2e22856

48375894 has 16 divisors (see below), whose sum is σ = 110573568. Its totient is φ = 13821672.

The previous prime is 48375893. The next prime is 48375917. The reversal of 48375894 is 49857384.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48375893) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 575862 + ... + 575945.

It is an arithmetic number, because the mean of its divisors is an integer number (6910848).

Almost surely, 248375894 is an apocalyptic number.

48375894 is an abundant number, since it is smaller than the sum of its proper divisors (62197674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48375894 is a wasteful number, since it uses less digits than its factorization.

48375894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151819.

The product of its digits is 967680, while the sum is 48.

The square root of 48375894 is about 6955.2781396577. The cubic root of 48375894 is about 364.3703261250.

It can be divided in two parts, 4837 and 5894, that added together give a triangular number (10731 = T146).

The spelling of 48375894 in words is "forty-eight million, three hundred seventy-five thousand, eight hundred ninety-four".

Divisors: 1 2 3 6 7 14 21 42 1151807 2303614 3455421 6910842 8062649 16125298 24187947 48375894