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3093529 = 101109281
BaseRepresentation
bin1011110011010000011001
312211011112011
423303100121
51242443104
6150145521
735203015
oct13632031
95734464
103093529
11182323a
1210522a1
138440ba
145a7545
15411904
hex2f3419

3093529 has 8 divisors (see below), whose sum is σ = 3164040. Its totient is φ = 3024000.

The previous prime is 3093527. The next prime is 3093539. The reversal of 3093529 is 9253903.

3093529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1827904 + 1265625 = 1352^2 + 1125^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3093529 - 21 = 3093527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3093529.

It is not an unprimeable number, because it can be changed into a prime (3093527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10869 + ... + 11149.

It is an arithmetic number, because the mean of its divisors is an integer number (395505).

Almost surely, 23093529 is an apocalyptic number.

It is an amenable number.

3093529 is a deficient number, since it is larger than the sum of its proper divisors (70511).

3093529 is a wasteful number, since it uses less digits than its factorization.

3093529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491.

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 3093529 is about 1758.8430856674. The cubic root of 3093529 is about 145.7084473870.

The spelling of 3093529 in words is "three million, ninety-three thousand, five hundred twenty-nine".

Divisors: 1 101 109 281 11009 28381 30629 3093529