Base | Representation |
---|---|
bin | 111100001101011… |
… | …0101100100101100 |
3 | 12012210112221002200 |
4 | 1320122311210230 |
5 | 13114144113400 |
6 | 532250021500 |
7 | 101031163446 |
oct | 17032654454 |
9 | 5183487080 |
10 | 2020301100 |
11 | 947453134 |
12 | 484717890 |
13 | 26273484c |
14 | 152461496 |
15 | bc572b00 |
hex | 786b592c |
2020301100 has 54 divisors (see below), whose sum is σ = 6332524380. Its totient is φ = 538746720.
The previous prime is 2020301053. The next prime is 2020301119. The reversal of 2020301100 is 11030202.
It is a happy number.
It is a super-2 number, since 2×20203011002 = 8163233069322420000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1121490 + ... + 1123289.
It is an arithmetic number, because the mean of its divisors is an integer number (117268970).
Almost surely, 22020301100 is an apocalyptic number.
2020301100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2020301100 is an abundant number, since it is smaller than the sum of its proper divisors (4312223280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020301100 is a wasteful number, since it uses less digits than its factorization.
2020301100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2244799 (or 2244789 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 9.
The square root of 2020301100 is about 44947.7596772075. The cubic root of 2020301100 is about 1264.1696707489.
Adding to 2020301100 its reverse (11030202), we get a palindrome (2031331302).
The spelling of 2020301100 in words is "two billion, twenty million, three hundred one thousand, one hundred".
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