Base | Representation |
---|---|
bin | 1010111111101000011001 |
3 | 12102102110110 |
4 | 22333220121 |
5 | 1214211243 |
6 | 141434533 |
7 | 33332355 |
oct | 12775031 |
9 | 5372413 |
10 | 2882073 |
11 | 1699387 |
12 | b6ba49 |
13 | 79ba8c |
14 | 550465 |
15 | 3bde33 |
hex | 2bfa19 |
2882073 has 4 divisors (see below), whose sum is σ = 3842768. Its totient is φ = 1921380.
The previous prime is 2882071. The next prime is 2882081. The reversal of 2882073 is 3702882.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 2882073 - 21 = 2882071 is a prime.
It is a D-number.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2882073.
It is not an unprimeable number, because it can be changed into a prime (2882071) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 480343 + ... + 480348.
It is an arithmetic number, because the mean of its divisors is an integer number (960692).
22882073 is an apocalyptic number.
It is an amenable number.
2882073 is a deficient number, since it is larger than the sum of its proper divisors (960695).
2882073 is an equidigital number, since it uses as much as digits as its factorization.
2882073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 960694.
The product of its (nonzero) digits is 5376, while the sum is 30.
The square root of 2882073 is about 1697.6669284639. Note that the first 3 decimals coincide. The cubic root of 2882073 is about 142.3098602880.
The spelling of 2882073 in words is "two million, eight hundred eighty-two thousand, seventy-three".
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