Base | Representation |
---|---|
bin | 1000000100010110101001 |
3 | 10222110012210 |
4 | 20010112221 |
5 | 1020134420 |
6 | 113155333 |
7 | 23656065 |
oct | 10042651 |
9 | 3873183 |
10 | 2114985 |
11 | 1215024 |
12 | 85bb49 |
13 | 590892 |
14 | 3d0aa5 |
15 | 2bb9e0 |
hex | 2045a9 |
2114985 has 32 divisors (see below), whose sum is σ = 3669120. Its totient is φ = 1036800.
The previous prime is 2114977. The next prime is 2115007. The reversal of 2114985 is 5894112.
It is a happy number.
It is not a de Polignac number, because 2114985 - 23 = 2114977 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11595 + ... + 11775.
It is an arithmetic number, because the mean of its divisors is an integer number (114660).
22114985 is an apocalyptic number.
It is an amenable number.
2114985 is a deficient number, since it is larger than the sum of its proper divisors (1554135).
2114985 is a wasteful number, since it uses less digits than its factorization.
2114985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249.
The product of its digits is 2880, while the sum is 30.
The square root of 2114985 is about 1454.2988001095. The cubic root of 2114985 is about 128.3617897579.
The spelling of 2114985 in words is "two million, one hundred fourteen thousand, nine hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •