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3095705 = 54115101
BaseRepresentation
bin1011110011110010011001
312211021111202
423303302121
51243030310
6150203545
735212244
oct13636231
95737452
103095705
111824938
1210535b5
138450a2
145a825b
154123a5
hex2f3c99

3095705 has 8 divisors (see below), whose sum is σ = 3805704. Its totient is φ = 2416000.

The previous prime is 3095681. The next prime is 3095707. The reversal of 3095705 is 5075903.

It can be written as a sum of positive squares in 4 ways, for example, as 92416 + 3003289 = 304^2 + 1733^2 .

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

It is not a de Polignac number, because 3095705 - 26 = 3095641 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3095707) by changing a digit.

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, 7346 + ... + 7755.

It is an arithmetic number, because the mean of its divisors is an integer number (475713).

Almost surely, 23095705 is an apocalyptic number.

It is an amenable number.

3095705 is a deficient number, since it is larger than the sum of its proper divisors (709999).

3095705 is a wasteful number, since it uses less digits than its factorization.

3095705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15147.

The product of its (nonzero) digits is 4725, while the sum is 29.

The square root of 3095705 is about 1759.4615653660. The cubic root of 3095705 is about 145.7426033374.

The spelling of 3095705 in words is "three million, ninety-five thousand, seven hundred five".

Divisors: 1 5 41 205 15101 75505 619141 3095705