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3094853 = 1928573
BaseRepresentation
bin1011110011100101000101
312211020100012
423303211011
51243013403
6150200005
735206616
oct13634505
95736305
103094853
111824233
121053005
13844898
145a7c0d
15411ed8
hex2f3945

3094853 has 6 divisors (see below), whose sum is σ = 3266694. Its totient is φ = 2931624.

The previous prime is 3094849. The next prime is 3094859. The reversal of 3094853 is 3584903.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 667489 = 1558^2 + 817^2 .

It is not a de Polignac number, because 3094853 - 22 = 3094849 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3094859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3926 + ... + 4647.

It is an arithmetic number, because the mean of its divisors is an integer number (544449).

Almost surely, 23094853 is an apocalyptic number.

It is an amenable number.

3094853 is a deficient number, since it is larger than the sum of its proper divisors (171841).

3094853 is an equidigital number, since it uses as much as digits as its factorization.

3094853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8611 (or 8592 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 3094853 is about 1759.2194291787. The cubic root of 3094853 is about 145.7292316831.

The spelling of 3094853 in words is "three million, ninety-four thousand, eight hundred fifty-three".

Divisors: 1 19 361 8573 162887 3094853