Base | Representation |
---|---|
bin | 11101011010100000101… |
… | …010011010000001001100 |
3 | 21011020101222012012210220 |
4 | 131122200222122001030 |
5 | 231104141001202200 |
6 | 4144330343031340 |
7 | 266015305236300 |
oct | 35324052320114 |
9 | 7136358165726 |
10 | 2021330100300 |
11 | 70a272166955 |
12 | 2878b743b550 |
13 | 1187c26857b4 |
14 | 6db9368dd00 |
15 | 378a58d24a0 |
hex | 1d6a0a9a04c |
2021330100300 has 108 divisors (see below), whose sum is σ = 6803219644200. Its totient is φ = 462018305280.
The previous prime is 2021330100247. The next prime is 2021330100301. The reversal of 2021330100300 is 30010331202.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2021330100300.
It is not an unprimeable number, because it can be changed into a prime (2021330100301) by changing a digit.
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 35 ways as a sum of consecutive naturals, for example, 68738025 + ... + 68767424.
Almost surely, 22021330100300 is an apocalyptic number.
2021330100300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2021330100300 is an abundant number, since it is smaller than the sum of its proper divisors (4781889543900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2021330100300 is a wasteful number, since it uses less digits than its factorization.
2021330100300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137505480 (or 137505466 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 2021330100300 its reverse (30010331202), we get a palindrome (2051340431502).
The spelling of 2021330100300 in words is "two trillion, twenty-one billion, three hundred thirty million, one hundred thousand, three hundred".
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