Base | Representation |
---|---|
bin | 111110011011111… |
… | …1001111111001100 |
3 | 12102000011120011212 |
4 | 1330313321333030 |
5 | 13242311431340 |
6 | 543515433552 |
7 | 102626314553 |
oct | 17467717714 |
9 | 5360146155 |
10 | 2095030220 |
11 | 985654238 |
12 | 4a57558b8 |
13 | 27506aa6a |
14 | 15c354d9a |
15 | c3dd4a65 |
hex | 7cdf9fcc |
2095030220 has 48 divisors (see below), whose sum is σ = 4547843328. Its totient is φ = 809844480.
The previous prime is 2095030211. The next prime is 2095030261. The reversal of 2095030220 is 220305902.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541814 + ... + 545666.
It is an arithmetic number, because the mean of its divisors is an integer number (94746736).
Almost surely, 22095030220 is an apocalyptic number.
2095030220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2095030220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2273921664).
2095030220 is an abundant number, since it is smaller than the sum of its proper divisors (2452813108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2095030220 is a wasteful number, since it uses less digits than its factorization.
2095030220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4770 (or 4768 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 2095030220 is about 45771.5000846597. The cubic root of 2095030220 is about 1279.5681770898.
The spelling of 2095030220 in words is "two billion, ninety-five million, thirty thousand, two hundred twenty".
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