Base | Representation |
---|---|
bin | 111111101001101110110 |
3 | 10220222010000 |
4 | 13331031312 |
5 | 1013221000 |
6 | 112412130 |
7 | 23504622 |
oct | 7751566 |
9 | 3828100 |
10 | 2085750 |
11 | 11a5067 |
12 | 847046 |
13 | 580494 |
14 | 3c4182 |
15 | 2b3000 |
hex | 1fd376 |
2085750 has 80 divisors (see below), whose sum is σ = 5889312. Its totient is φ = 550800.
The previous prime is 2085739. The next prime is 2085757. The reversal of 2085750 is 575802.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2085757) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 20199 + ... + 20301.
22085750 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2085750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2944656).
2085750 is an abundant number, since it is smaller than the sum of its proper divisors (3803562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2085750 is a wasteful number, since it uses less digits than its factorization.
2085750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132 (or 113 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The square root of 2085750 is about 1444.2125882293. The cubic root of 2085750 is about 127.7676040349.
The spelling of 2085750 in words is "two million, eighty-five thousand, seven hundred fifty".
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