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4103093 = 17772309
BaseRepresentation
bin1111101001101110110101
321201110101102
433221232311
52022244333
6223535445
746606241
oct17515665
97643342
104103093
112352795
12145a585
13b08787
1478b421
15560ae8
hex3e9bb5

4103093 has 4 divisors (see below), whose sum is σ = 4107180. Its totient is φ = 4099008.

The previous prime is 4103083. The next prime is 4103119. The reversal of 4103093 is 3903014.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2798929 + 1304164 = 1673^2 + 1142^2 .

It is a cyclic number.

It is not a de Polignac number, because 4103093 - 210 = 4102069 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 (4103083) 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, 623 + ... + 2931.

It is an arithmetic number, because the mean of its divisors is an integer number (1026795).

Almost surely, 24103093 is an apocalyptic number.

It is an amenable number.

4103093 is a deficient number, since it is larger than the sum of its proper divisors (4087).

4103093 is a wasteful number, since it uses less digits than its factorization.

4103093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4086.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 4103093 is about 2025.6092910529. The cubic root of 4103093 is about 160.0923035110.

The spelling of 4103093 in words is "four million, one hundred three thousand, ninety-three".

Divisors: 1 1777 2309 4103093