Base | Representation |
---|---|
bin | 1000101100110101011011 |
3 | 11021212122220 |
4 | 20230311123 |
5 | 1040441140 |
6 | 120515123 |
7 | 25246356 |
oct | 10546533 |
9 | 4255586 |
10 | 2280795 |
11 | 1318660 |
12 | 91baa3 |
13 | 61b1aa |
14 | 43529d |
15 | 300bd0 |
hex | 22cd5b |
2280795 has 32 divisors (see below), whose sum is σ = 4161024. Its totient is φ = 1056000.
The previous prime is 2280767. The next prime is 2280823. The reversal of 2280795 is 5970822.
It is an interprime number because it is at equal distance from previous prime (2280767) and next prime (2280823).
It is not a de Polignac number, because 2280795 - 27 = 2280667 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3495 + ... + 4095.
It is an arithmetic number, because the mean of its divisors is an integer number (130032).
22280795 is an apocalyptic number.
2280795 is a deficient number, since it is larger than the sum of its proper divisors (1880229).
2280795 is a wasteful number, since it uses less digits than its factorization.
2280795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 643.
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 2280795 is about 1510.2301149163. The cubic root of 2280795 is about 131.6321831040.
The spelling of 2280795 in words is "two million, two hundred eighty thousand, seven hundred ninety-five".
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