Base | Representation |
---|---|
bin | 1001110111000111110011 |
3 | 11212100001112 |
4 | 21313013303 |
5 | 1130210300 |
6 | 131223535 |
7 | 30654443 |
oct | 11670763 |
9 | 4770045 |
10 | 2585075 |
11 | 1506229 |
12 | a47bab |
13 | 6c683c |
14 | 4b4123 |
15 | 360e35 |
hex | 2771f3 |
2585075 has 12 divisors (see below), whose sum is σ = 3267648. Its totient is φ = 2028000.
The previous prime is 2585057. The next prime is 2585081. The reversal of 2585075 is 5705852.
It is a happy number.
It is not a de Polignac number, because 2585075 - 28 = 2584819 is a prime.
It is a super-2 number, since 2×25850752 = 13365225511250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 350 + ... + 2300.
It is an arithmetic number, because the mean of its divisors is an integer number (272304).
22585075 is an apocalyptic number.
2585075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2585075 is a deficient number, since it is larger than the sum of its proper divisors (682573).
2585075 is a wasteful number, since it uses less digits than its factorization.
2585075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2014 (or 2009 counting only the distinct ones).
The product of its (nonzero) digits is 14000, while the sum is 32.
The square root of 2585075 is about 1607.8168428027. The cubic root of 2585075 is about 137.2432674979.
The spelling of 2585075 in words is "two million, five hundred eighty-five thousand, seventy-five".
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