Base | Representation |
---|---|
bin | 111111010010100011101 |
3 | 10220100211120 |
4 | 13322110131 |
5 | 1012331020 |
6 | 112241153 |
7 | 23425212 |
oct | 7722435 |
9 | 3810746 |
10 | 2073885 |
11 | 1197160 |
12 | 8401b9 |
13 | 577c68 |
14 | 3bdb09 |
15 | 2ae740 |
hex | 1fa51d |
2073885 has 16 divisors (see below), whose sum is σ = 3620160. Its totient is φ = 1005440.
The previous prime is 2073859. The next prime is 2073893. The reversal of 2073885 is 5883702.
It is not a de Polignac number, because 2073885 - 25 = 2073853 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
2073885 is a lucky number.
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 15 ways as a sum of consecutive naturals, for example, 6120 + ... + 6449.
It is an arithmetic number, because the mean of its divisors is an integer number (226260).
22073885 is an apocalyptic number.
It is an amenable number.
2073885 is a deficient number, since it is larger than the sum of its proper divisors (1546275).
2073885 is a wasteful number, since it uses less digits than its factorization.
2073885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12588.
The product of its (nonzero) digits is 13440, while the sum is 33.
The square root of 2073885 is about 1440.0989549333. The cubic root of 2073885 is about 127.5248701966.
The spelling of 2073885 in words is "two million, seventy-three thousand, eight hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •