Base | Representation |
---|---|
bin | 1110000100011001110101 |
3 | 20221101001120 |
4 | 32010121311 |
5 | 1421004203 |
6 | 211014153 |
7 | 43230225 |
oct | 16043165 |
9 | 6841046 |
10 | 3688053 |
11 | 2099986 |
12 | 129a359 |
13 | 9c18a5 |
14 | 6c0085 |
15 | 4ccb53 |
hex | 384675 |
3688053 has 4 divisors (see below), whose sum is σ = 4917408. Its totient is φ = 2458700.
The previous prime is 3688021. The next prime is 3688057. The reversal of 3688053 is 3508863.
3688053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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.
It is a cyclic number.
It is not a de Polignac number, because 3688053 - 25 = 3688021 is a prime.
It is a D-number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3688057) 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 3 ways as a sum of consecutive naturals, for example, 614673 + ... + 614678.
It is an arithmetic number, because the mean of its divisors is an integer number (1229352).
Almost surely, 23688053 is an apocalyptic number.
It is an amenable number.
3688053 is a deficient number, since it is larger than the sum of its proper divisors (1229355).
3688053 is a wasteful number, since it uses less digits than its factorization.
3688053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1229354.
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 3688053 is about 1920.4304205047. The cubic root of 3688053 is about 154.5013876982.
The spelling of 3688053 in words is "three million, six hundred eighty-eight thousand, fifty-three".
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