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605832085 = 5622119477
BaseRepresentation
bin100100000111000…
…100001110010101
31120012222110101101
4210013010032111
52220043111320
6140041030101
721004326205
oct4407041625
91505873341
10605832085
11290a81681
1214aa85331
139868b331
145a664405
15382c0c0a
hex241c4395

605832085 has 8 divisors (see below), whose sum is σ = 727152696. Its totient is φ = 484562880.

The previous prime is 605832067. The next prime is 605832103. The reversal of 605832085 is 580238506.

It is an interprime number because it is at equal distance from previous prime (605832067) and next prime (605832103).

It can be written as a sum of positive squares in 4 ways, for example, as 11350161 + 594481924 = 3369^2 + 24382^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 605832085 - 29 = 605831573 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 7 ways as a sum of consecutive naturals, for example, 21367 + ... + 40843.

It is an arithmetic number, because the mean of its divisors is an integer number (90894087).

Almost surely, 2605832085 is an apocalyptic number.

It is an amenable number.

605832085 is a deficient number, since it is larger than the sum of its proper divisors (121320611).

605832085 is a wasteful number, since it uses less digits than its factorization.

605832085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25703.

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 605832085 is about 24613.6564735921. The cubic root of 605832085 is about 846.1566201954.

The spelling of 605832085 in words is "six hundred five million, eight hundred thirty-two thousand, eighty-five".

Divisors: 1 5 6221 19477 31105 97385 121166417 605832085