Base | Representation |
---|---|
bin | 1000101100110111100111 |
3 | 11021212212002 |
4 | 20230313213 |
5 | 1040442220 |
6 | 120515515 |
7 | 25246646 |
oct | 10546747 |
9 | 4255762 |
10 | 2280935 |
11 | 1318778 |
12 | 91bb9b |
13 | 61b287 |
14 | 43535d |
15 | 300c75 |
hex | 22cde7 |
2280935 has 12 divisors (see below), whose sum is σ = 2828232. Its totient is φ = 1765008.
The previous prime is 2280917. The next prime is 2280947. The reversal of 2280935 is 5390822.
It is not a de Polignac number, because 2280935 - 210 = 2279911 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2280898 and 2280907.
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, 22094 + ... + 22196.
It is an arithmetic number, because the mean of its divisors is an integer number (235686).
22280935 is an apocalyptic number.
2280935 is a deficient number, since it is larger than the sum of its proper divisors (547297).
2280935 is an equidigital number, since it uses as much as digits as its factorization.
2280935 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254 (or 151 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 2280935 is about 1510.2764647574. The cubic root of 2280935 is about 131.6348763357.
The spelling of 2280935 in words is "two million, two hundred eighty thousand, nine hundred thirty-five".
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