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48882065 = 59776413
BaseRepresentation
bin1011101001111…
…0000110010001
310101222110120212
42322132012101
5100003211230
64503413505
71132330211
oct272360621
9111873525
1048882065
1125657901
1214454295
13a1865cb
1466c6241
154458895
hex2e9e191

48882065 has 4 divisors (see below), whose sum is σ = 58658484. Its totient is φ = 39105648.

The previous prime is 48882037. The next prime is 48882073. The reversal of 48882065 is 56028884.

48882065 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 32809984 + 16072081 = 5728^2 + 4009^2 .

It is a cyclic number.

It is not a de Polignac number, because 48882065 - 28 = 48881809 is a prime.

It is a Duffinian number.

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 3 ways as a sum of consecutive naturals, for example, 4888202 + ... + 4888211.

It is an arithmetic number, because the mean of its divisors is an integer number (14664621).

Almost surely, 248882065 is an apocalyptic number.

It is an amenable number.

48882065 is a deficient number, since it is larger than the sum of its proper divisors (9776419).

48882065 is an equidigital number, since it uses as much as digits as its factorization.

48882065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9776418.

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 48882065 is about 6991.5709965644. The cubic root of 48882065 is about 365.6367567749.

The spelling of 48882065 in words is "forty-eight million, eight hundred eighty-two thousand, sixty-five".

Divisors: 1 5 9776413 48882065