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48606785 = 59721357
BaseRepresentation
bin1011100101101…
…0111001000001
310101110110222022
42321122321001
544420404120
64453451225
71130102513
oct271327101
9111413868
1048606785
1125489aa7
1214340b15
13a0bb216
146653bb3
154402025
hex2e5ae41

48606785 has 4 divisors (see below), whose sum is σ = 58328148. Its totient is φ = 38885424.

The previous prime is 48606743. The next prime is 48606793. The reversal of 48606785 is 58760684.

48606785 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 23726641 + 24880144 = 4871^2 + 4988^2 .

It is a cyclic number.

It is not a de Polignac number, because 48606785 - 26 = 48606721 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, 4860674 + ... + 4860683.

It is an arithmetic number, because the mean of its divisors is an integer number (14582037).

Almost surely, 248606785 is an apocalyptic number.

It is an amenable number.

48606785 is a deficient number, since it is larger than the sum of its proper divisors (9721363).

48606785 is an equidigital number, since it uses as much as digits as its factorization.

48606785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9721362.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 48606785 is about 6971.8566393752. The cubic root of 48606785 is about 364.9491015534.

The spelling of 48606785 in words is "forty-eight million, six hundred six thousand, seven hundred eighty-five".

Divisors: 1 5 9721357 48606785