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3096393 = 31032131
BaseRepresentation
bin1011110011111101001001
312211022110020
423303331021
51243041033
6150211053
735214246
oct13637511
95738406
103096393
111825403
121053a89
138454b1
145a85cd
154126b3
hex2f3f49

3096393 has 4 divisors (see below), whose sum is σ = 4128528. Its totient is φ = 2064260.

The previous prime is 3096391. The next prime is 3096403. The reversal of 3096393 is 3936903.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3936903 = 31312301.

It is a cyclic number.

It is not a de Polignac number, because 3096393 - 21 = 3096391 is a prime.

It is a super-2 number, since 2×30963932 = 19175299220898, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (3096391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516063 + ... + 516068.

It is an arithmetic number, because the mean of its divisors is an integer number (1032132).

Almost surely, 23096393 is an apocalyptic number.

It is an amenable number.

3096393 is a deficient number, since it is larger than the sum of its proper divisors (1032135).

3096393 is a wasteful number, since it uses less digits than its factorization.

3096393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032134.

The product of its (nonzero) digits is 13122, while the sum is 33.

The square root of 3096393 is about 1759.6570688631. The cubic root of 3096393 is about 145.7533993148.

The spelling of 3096393 in words is "three million, ninety-six thousand, three hundred ninety-three".

Divisors: 1 3 1032131 3096393