Base | Representation |
---|---|
bin | 111011101010100… |
… | …0110011101101000 |
3 | 12011112011011102022 |
4 | 1313111012131220 |
5 | 13100004121300 |
6 | 530354124012 |
7 | 100416614405 |
oct | 16725063550 |
9 | 5145134368 |
10 | 2002020200 |
11 | 9380a7454 |
12 | 47a580608 |
13 | 25ba03a4b |
14 | 14dc632ac |
15 | bab61285 |
hex | 77546768 |
2002020200 has 24 divisors (see below), whose sum is σ = 4654697430. Its totient is φ = 800808000.
The previous prime is 2002020199. The next prime is 2002020217. The reversal of 2002020200 is 20202002.
2002020200 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 1130707876 + 871312324 = 33626^2 + 29518^2 .
It is a Harshad number since it is a multiple of its sum of digits (8).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5004851 + ... + 5005250.
Almost surely, 22002020200 is an apocalyptic number.
2002020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2002020200 is an abundant number, since it is smaller than the sum of its proper divisors (2652677230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002020200 is a wasteful number, since it uses less digits than its factorization.
2002020200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10010117 (or 10010108 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 8.
The square root of 2002020200 is about 44743.9403718537. The cubic root of 2002020200 is about 1260.3451225591.
Adding to 2002020200 its reverse (20202002), we get a palindrome (2022222202).
The spelling of 2002020200 in words is "two billion, two million, twenty thousand, two hundred".
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