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48205085 = 59641017
BaseRepresentation
bin1011011111100…
…0110100011101
310100201001221112
42313320310131
544320030320
64441111405
71123510415
oct267706435
9110631845
1048205085
1125235215
1214188565
139caa426
14658b645
154372ec5
hex2df8d1d

48205085 has 4 divisors (see below), whose sum is σ = 57846108. Its totient is φ = 38564064.

The previous prime is 48205057. The next prime is 48205099. The reversal of 48205085 is 58050284.

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 22174681 + 26030404 = 4709^2 + 5102^2 .

It is a cyclic number.

It is not a de Polignac number, because 48205085 - 212 = 48200989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4820504 + ... + 4820513.

It is an arithmetic number, because the mean of its divisors is an integer number (14461527).

Almost surely, 248205085 is an apocalyptic number.

It is an amenable number.

48205085 is a deficient number, since it is larger than the sum of its proper divisors (9641023).

48205085 is an equidigital number, since it uses as much as digits as its factorization.

48205085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9641022.

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 48205085 is about 6942.9881895334. The cubic root of 48205085 is about 363.9409722945.

The spelling of 48205085 in words is "forty-eight million, two hundred five thousand, eighty-five".

Divisors: 1 5 9641017 48205085