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48866928 = 2431192551
BaseRepresentation
bin1011101001101…
…0011001110000
310101221200211020
42322122121300
5100002220203
64503215440
71132235115
oct272323160
9111850736
1048866928
11256474a0
1214447580
13a17c756
1466c090c
154454153
hex2e9a670

48866928 has 40 divisors (see below), whose sum is σ = 137717376. Its totient is φ = 14808000.

The previous prime is 48866921. The next prime is 48866929. The reversal of 48866928 is 82966884.

It is a happy number.

48866928 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48866921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45748 + ... + 46803.

Almost surely, 248866928 is an apocalyptic number.

48866928 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48866928 is an abundant number, since it is smaller than the sum of its proper divisors (88850448).

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

48866928 is a wasteful number, since it uses less digits than its factorization.

48866928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92573 (or 92567 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 51.

The square root of 48866928 is about 6990.4883949550. The cubic root of 48866928 is about 365.5990114043.

It can be divided in two parts, 48866 and 928, that added together give a palindrome (49794).

The spelling of 48866928 in words is "forty-eight million, eight hundred sixty-six thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 92551 185102 277653 370204 555306 740408 1018061 1110612 1480816 2036122 2221224 3054183 4072244 4442448 6108366 8144488 12216732 16288976 24433464 48866928