Base | Representation |
---|---|
bin | 111111101100010000001 |
3 | 10221000212211 |
4 | 13331202001 |
5 | 1013241131 |
6 | 112422121 |
7 | 23511445 |
oct | 7754201 |
9 | 3830784 |
10 | 2087041 |
11 | 11a6030 |
12 | 847941 |
13 | 580c48 |
14 | 3c4825 |
15 | 2b35b1 |
hex | 1fd881 |
2087041 has 8 divisors (see below), whose sum is σ = 2287584. Its totient is φ = 1888320.
The previous prime is 2087027. The next prime is 2087047. The reversal of 2087041 is 1407802.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2087041 - 211 = 2084993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2087047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3426 + ... + 3988.
It is an arithmetic number, because the mean of its divisors is an integer number (285948).
22087041 is an apocalyptic number.
It is an amenable number.
2087041 is a deficient number, since it is larger than the sum of its proper divisors (200543).
2087041 is a wasteful number, since it uses less digits than its factorization.
2087041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 911.
The product of its (nonzero) digits is 448, while the sum is 22.
The square root of 2087041 is about 1444.6594754474. The cubic root of 2087041 is about 127.7939596953.
The spelling of 2087041 in words is "two million, eighty-seven thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •