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48940332 = 2237582623
BaseRepresentation
bin1011101010110…
…0010100101100
310102002102111220
42322230110230
5100012042312
64504543340
71132662120
oct272542454
9112072456
1048940332
1125697661
1214481b50
13a1a6c9c
1466dd580
15446ac8c
hex2eac52c

48940332 has 24 divisors (see below), whose sum is σ = 130507776. Its totient is φ = 13982928.

The previous prime is 48940327. The next prime is 48940349. The reversal of 48940332 is 23304984.

48940332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 48940293 and 48940302.

It is an unprimeable number.

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, 291228 + ... + 291395.

It is an arithmetic number, because the mean of its divisors is an integer number (5437824).

Almost surely, 248940332 is an apocalyptic number.

48940332 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48940332 is an abundant number, since it is smaller than the sum of its proper divisors (81567444).

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

48940332 is a wasteful number, since it uses less digits than its factorization.

48940332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582637 (or 582635 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 48940332 is about 6995.7367017349. The cubic root of 48940332 is about 365.7819777099.

The spelling of 48940332 in words is "forty-eight million, nine hundred forty thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 582623 1165246 1747869 2330492 3495738 4078361 6991476 8156722 12235083 16313444 24470166 48940332