Base | Representation |
---|---|
bin | 1000101101010111110011 |
3 | 11021222200101 |
4 | 20231113303 |
5 | 1041023440 |
6 | 120533231 |
7 | 25255651 |
oct | 10552763 |
9 | 4258611 |
10 | 2282995 |
11 | 131a280 |
12 | 921217 |
13 | 61c1b0 |
14 | 435dd1 |
15 | 30169a |
hex | 22d5f3 |
2282995 has 32 divisors (see below), whose sum is σ = 3354624. Its totient is φ = 1468800.
The previous prime is 2282989. The next prime is 2283013. The reversal of 2282995 is 5992822.
It is a happy number.
It is not a de Polignac number, because 2282995 - 25 = 2282963 is a prime.
It is a d-powerful number, because it can be written as 22 + 211 + 82 + 218 + 94 + 95 + 59 .
2282995 is a lucky 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 31 ways as a sum of consecutive naturals, for example, 22114 + ... + 22216.
It is an arithmetic number, because the mean of its divisors is an integer number (104832).
22282995 is an apocalyptic number.
2282995 is a deficient number, since it is larger than the sum of its proper divisors (1071629).
2282995 is a wasteful number, since it uses less digits than its factorization.
2282995 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 163.
The product of its digits is 25920, while the sum is 37.
The square root of 2282995 is about 1510.9583051825. The cubic root of 2282995 is about 131.6744925826.
It can be divided in two parts, 228 and 2995, that added together give a palindrome (3223).
The spelling of 2282995 in words is "two million, two hundred eighty-two thousand, nine hundred ninety-five".
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