Base | Representation |
---|---|
bin | 1000101001111101100001 |
3 | 11021021111222 |
4 | 20221331201 |
5 | 1040102100 |
6 | 120344425 |
7 | 25200143 |
oct | 10517541 |
9 | 4237458 |
10 | 2269025 |
11 | 130a830 |
12 | 915115 |
13 | 615a25 |
14 | 430c93 |
15 | 2ec485 |
hex | 229f61 |
2269025 has 24 divisors (see below), whose sum is σ = 3166464. Its totient is φ = 1598400.
The previous prime is 2269009. The next prime is 2269027. The reversal of 2269025 is 5209622.
2269025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2269025 - 24 = 2269009 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2268985 and 2269003.
It is not an unprimeable number, because it can be changed into a prime (2269027) 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 23 ways as a sum of consecutive naturals, for example, 10064 + ... + 10286.
It is an arithmetic number, because the mean of its divisors is an integer number (131936).
22269025 is an apocalyptic number.
2269025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2269025 is a deficient number, since it is larger than the sum of its proper divisors (897439).
2269025 is a wasteful number, since it uses less digits than its factorization.
2269025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281 (or 276 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 2269025 is about 1506.3283174660. The cubic root of 2269025 is about 131.4053640160.
The spelling of 2269025 in words is "two million, two hundred sixty-nine thousand, twenty-five".
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