Base | Representation |
---|---|
bin | 11101011001010001011… |
… | …001010001110001010010 |
3 | 21011002222021202210021200 |
4 | 131121101121101301102 |
5 | 231043430023210002 |
6 | 4143550354532030 |
7 | 265640326325145 |
oct | 35312131216122 |
9 | 7132867683250 |
10 | 2020000210002 |
11 | 70974a503665 |
12 | 2875a5b97016 |
13 | 11863ccb3768 |
14 | 6daa8bcc05c |
15 | 37828c8ab1c |
hex | 1d651651c52 |
2020000210002 has 24 divisors (see below), whose sum is σ = 4377035280384. Its totient is φ = 673276763544.
The previous prime is 2020000209959. The next prime is 2020000210037. The reversal of 2020000210002 is 2000120000202.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4499778 + ... + 4928285.
It is an arithmetic number, because the mean of its divisors is an integer number (182376470016).
Almost surely, 22020000210002 is an apocalyptic number.
2020000210002 is an abundant number, since it is smaller than the sum of its proper divisors (2357035070382).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020000210002 is a wasteful number, since it uses less digits than its factorization.
2020000210002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9439974 (or 9439971 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 9.
Adding to 2020000210002 its reverse (2000120000202), we get a palindrome (4020120210204).
The spelling of 2020000210002 in words is "two trillion, twenty billion, two hundred ten thousand, two".
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