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3093345 = 325531297
BaseRepresentation
bin1011110011001101100001
312211011021100
423303031201
51242441340
6150145013
735202333
oct13631541
95734240
103093345
111823092
121052169
13843ca8
145a7453
15411830
hex2f3361

3093345 has 24 divisors (see below), whose sum is σ = 5467176. Its totient is φ = 1617408.

The previous prime is 3093331. The next prime is 3093359. The reversal of 3093345 is 5433903.

It is an interprime number because it is at equal distance from previous prime (3093331) and next prime (3093359).

It can be written as a sum of positive squares in 4 ways, for example, as 1595169 + 1498176 = 1263^2 + 1224^2 .

It is not a de Polignac number, because 3093345 - 26 = 3093281 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1737 + ... + 3033.

It is an arithmetic number, because the mean of its divisors is an integer number (227799).

Almost surely, 23093345 is an apocalyptic number.

It is an amenable number.

3093345 is a deficient number, since it is larger than the sum of its proper divisors (2373831).

3093345 is a wasteful number, since it uses less digits than its factorization.

3093345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 3093345 is about 1758.7907777789. The cubic root of 3093345 is about 145.7055584656.

The spelling of 3093345 in words is "three million, ninety-three thousand, three hundred forty-five".

Divisors: 1 3 5 9 15 45 53 159 265 477 795 1297 2385 3891 6485 11673 19455 58365 68741 206223 343705 618669 1031115 3093345