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3095285 = 5619057
BaseRepresentation
bin1011110011101011110101
312211020221012
423303223311
51243022120
6150202005
735211104
oct13635365
95736835
103095285
111824596
121053305
13844b3b
145a803b
154121c5
hex2f3af5

3095285 has 4 divisors (see below), whose sum is σ = 3714348. Its totient is φ = 2476224.

The previous prime is 3095263. The next prime is 3095291. The reversal of 3095285 is 5825903.

It is a happy number.

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 1350244 + 1745041 = 1162^2 + 1321^2 .

It is a cyclic number.

It is not a de Polignac number, because 3095285 - 26 = 3095221 is a prime.

It is a Duffinian number.

It is a Curzon 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, 309524 + ... + 309533.

It is an arithmetic number, because the mean of its divisors is an integer number (928587).

Almost surely, 23095285 is an apocalyptic number.

It is an amenable number.

3095285 is a deficient number, since it is larger than the sum of its proper divisors (619063).

3095285 is an equidigital number, since it uses as much as digits as its factorization.

3095285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619062.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 3095285 is about 1759.3422066216. The cubic root of 3095285 is about 145.7360119835.

The spelling of 3095285 in words is "three million, ninety-five thousand, two hundred eighty-five".

Divisors: 1 5 619057 3095285