Base | Representation |
---|---|
bin | 111110111010010101101 |
3 | 10212201211022 |
4 | 13313102231 |
5 | 1011431420 |
6 | 112103525 |
7 | 23344106 |
oct | 7672255 |
9 | 3781738 |
10 | 2061485 |
11 | 1188908 |
12 | 834ba5 |
13 | 57241a |
14 | 3b93ad |
15 | 2aac25 |
hex | 1f74ad |
2061485 has 8 divisors (see below), whose sum is σ = 2509056. Its totient is φ = 1625680.
The previous prime is 2061431. The next prime is 2061491. The reversal of 2061485 is 5841602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-2061485 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2549 + ... + 3258.
It is an arithmetic number, because the mean of its divisors is an integer number (313632).
22061485 is an apocalyptic number.
It is an amenable number.
2061485 is a deficient number, since it is larger than the sum of its proper divisors (447571).
2061485 is an equidigital number, since it uses as much as digits as its factorization.
2061485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5883.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 2061485 is about 1435.7872405061. The cubic root of 2061485 is about 127.2701999344.
The spelling of 2061485 in words is "two million, sixty-one thousand, four hundred eighty-five".
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