Base | Representation |
---|---|
bin | 1010011011000011111101 |
3 | 12010210222202 |
4 | 22123003331 |
5 | 1144413120 |
6 | 134321245 |
7 | 32136563 |
oct | 12330375 |
9 | 5123882 |
10 | 2732285 |
11 | 15a6896 |
12 | ab9225 |
13 | 74884a |
14 | 511a33 |
15 | 38e875 |
hex | 29b0fd |
2732285 has 12 divisors (see below), whose sum is σ = 3430812. Its totient is φ = 2088768.
The previous prime is 2732273. The next prime is 2732297. The reversal of 2732285 is 5822372.
It is an interprime number because it is at equal distance from previous prime (2732273) and next prime (2732297).
It can be written as a sum of positive squares in 2 ways, for example, as 1968409 + 763876 = 1403^2 + 874^2 .
It is not a de Polignac number, because 2732285 - 24 = 2732269 is a prime.
It is a d-powerful number, because it can be written as 22 + 76 + 311 + 218 + 221 + 82 + 57 .
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2129 + ... + 3161.
It is an arithmetic number, because the mean of its divisors is an integer number (285901).
22732285 is an apocalyptic number.
It is an amenable number.
2732285 is a deficient number, since it is larger than the sum of its proper divisors (698527).
2732285 is a wasteful number, since it uses less digits than its factorization.
2732285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1084 (or 1061 counting only the distinct ones).
The product of its digits is 6720, while the sum is 29.
The square root of 2732285 is about 1652.9624920124. The cubic root of 2732285 is about 139.8004810998.
The spelling of 2732285 in words is "two million, seven hundred thirty-two thousand, two hundred eighty-five".
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