Base | Representation |
---|---|
bin | 111111111011111011001 |
3 | 10221102220000 |
4 | 13333133121 |
5 | 1014020230 |
6 | 112523213 |
7 | 23544030 |
oct | 7773731 |
9 | 3842800 |
10 | 2095065 |
11 | 1201065 |
12 | 850509 |
13 | 5847ab |
14 | 3c7717 |
15 | 2b5b60 |
hex | 1ff7d9 |
2095065 has 40 divisors (see below), whose sum is σ = 4297920. Its totient is φ = 956448.
The previous prime is 2095061. The next prime is 2095081. The reversal of 2095065 is 5605902.
It is not a de Polignac number, because 2095065 - 22 = 2095061 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (2095061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2466 + ... + 3204.
It is an arithmetic number, because the mean of its divisors is an integer number (107448).
22095065 is an apocalyptic number.
It is an amenable number.
2095065 is an abundant number, since it is smaller than the sum of its proper divisors (2202855).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2095065 is an equidigital number, since it uses as much as digits as its factorization.
2095065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 763 (or 754 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 2095065 is about 1447.4339363163. The cubic root of 2095065 is about 127.9575257836.
The spelling of 2095065 in words is "two million, ninety-five thousand, sixty-five".
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