Base | Representation |
---|---|
bin | 111111001001000100011 |
3 | 10220010011122 |
4 | 13321020203 |
5 | 1012202102 |
6 | 112202455 |
7 | 23405102 |
oct | 7711043 |
9 | 3803148 |
10 | 2069027 |
11 | 1193544 |
12 | 83942b |
13 | 57599c |
14 | 3bc039 |
15 | 2ad0a2 |
hex | 1f9223 |
2069027 has 4 divisors (see below), whose sum is σ = 2099976. Its totient is φ = 2038080.
The previous prime is 2069017. The next prime is 2069029. The reversal of 2069027 is 7209602.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2069027 - 220 = 1020451 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2068987 and 2069005.
It is not an unprimeable number, because it can be changed into a prime (2069029) 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, 15374 + ... + 15507.
It is an arithmetic number, because the mean of its divisors is an integer number (524994).
22069027 is an apocalyptic number.
2069027 is a deficient number, since it is larger than the sum of its proper divisors (30949).
2069027 is an equidigital number, since it uses as much as digits as its factorization.
2069027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30948.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 2069027 is about 1438.4112763740. The cubic root of 2069027 is about 127.4252182260.
The spelling of 2069027 in words is "two million, sixty-nine thousand, twenty-seven".
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