Base | Representation |
---|---|
bin | 111110111011010110101 |
3 | 10212202112120 |
4 | 13313122311 |
5 | 1011441010 |
6 | 112110153 |
7 | 23345451 |
oct | 7673265 |
9 | 3782476 |
10 | 2062005 |
11 | 1189240 |
12 | 835359 |
13 | 57272a |
14 | 3b9661 |
15 | 2aae70 |
hex | 1f76b5 |
2062005 has 16 divisors (see below), whose sum is σ = 3599424. Its totient is φ = 999680.
The previous prime is 2062003. The next prime is 2062007. The reversal of 2062005 is 5002602.
It is an interprime number because it is at equal distance from previous prime (2062003) and next prime (2062007).
It is not a de Polignac number, because 2062005 - 21 = 2062003 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2062001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6084 + ... + 6413.
It is an arithmetic number, because the mean of its divisors is an integer number (224964).
22062005 is an apocalyptic number.
It is an amenable number.
2062005 is a deficient number, since it is larger than the sum of its proper divisors (1537419).
2062005 is a wasteful number, since it uses less digits than its factorization.
2062005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12516.
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 2062005 is about 1435.9683144137. The cubic root of 2062005 is about 127.2809001400.
Adding to 2062005 its reverse (5002602), we get a palindrome (7064607).
It can be divided in two parts, 206 and 2005, that added together give a triangular number (2211 = T66).
The spelling of 2062005 in words is "two million, sixty-two thousand, five".
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