Base | Representation |
---|---|
bin | 111111100000001111111 |
3 | 10220201110012 |
4 | 13330001333 |
5 | 1013042040 |
6 | 112333435 |
7 | 23454515 |
oct | 7740177 |
9 | 3821405 |
10 | 2080895 |
11 | 11a1453 |
12 | 84427b |
13 | 57b1cb |
14 | 3c24b5 |
15 | 2b1865 |
hex | 1fc07f |
2080895 has 16 divisors (see below), whose sum is σ = 2626560. Its totient is φ = 1580544.
The previous prime is 2080889. The next prime is 2080907. The reversal of 2080895 is 5980802.
2080895 is nontrivially palindromic in base 2.
It is a cyclic number.
It is not a de Polignac number, because 2080895 - 214 = 2064511 is a prime.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16322 + ... + 16448.
It is an arithmetic number, because the mean of its divisors is an integer number (164160).
22080895 is an apocalyptic number.
2080895 is a deficient number, since it is larger than the sum of its proper divisors (545665).
2080895 is a wasteful number, since it uses less digits than its factorization.
2080895 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 274.
The product of its (nonzero) digits is 5760, while the sum is 32.
The square root of 2080895 is about 1442.5307622370. The cubic root of 2080895 is about 127.6683921382.
The spelling of 2080895 in words is "two million, eighty thousand, eight hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •