Base | Representation |
---|---|
bin | 111111110000000110100 |
3 | 10221010120211 |
4 | 13332000310 |
5 | 1013322022 |
6 | 112435204 |
7 | 23520262 |
oct | 7760064 |
9 | 3833524 |
10 | 2089012 |
11 | 11a7562 |
12 | 848b04 |
13 | 581b03 |
14 | 3c5432 |
15 | 2b3e77 |
hex | 1fe034 |
2089012 has 12 divisors (see below), whose sum is σ = 3848320. Its totient is φ = 989496.
The previous prime is 2089001. The next prime is 2089037. The reversal of 2089012 is 2109802.
It is a super-2 number, since 2×20890122 = 8727942272288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 13668 + ... + 13819.
22089012 is an apocalyptic number.
It is an amenable number.
2089012 is a deficient number, since it is larger than the sum of its proper divisors (1759308).
2089012 is a wasteful number, since it uses less digits than its factorization.
2089012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27510 (or 27508 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 22.
The square root of 2089012 is about 1445.3414821419. The cubic root of 2089012 is about 127.8341765452.
It can be divided in two parts, 20890 and 12, that added together give a palindrome (20902).
The spelling of 2089012 in words is "two million, eighty-nine thousand, twelve".
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