Base | Representation |
---|---|
bin | 1001101001000100010111… |
… | …00100100110110000110001 |
3 | 2210001220211202101222122002 |
4 | 10310202023210212300301 |
5 | 10234334302322431113 |
6 | 113032111404023345 |
7 | 4315546523100206 |
oct | 464421344466061 |
9 | 83056752358562 |
10 | 21202300202033 |
11 | 68349327a2a45 |
12 | 2465193531b55 |
13 | baa4a32b4822 |
14 | 5342a8067cad |
15 | 26b7c1982c58 |
hex | 13488b926c31 |
21202300202033 has 8 divisors (see below), whose sum is σ = 21493976131488. Its totient is φ = 20910657609504.
The previous prime is 21202300202023. The next prime is 21202300202047. The reversal of 21202300202033 is 33020200320212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 21202300202033 - 212 = 21202300197937 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 21202300201996 and 21202300202014.
It is not an unprimeable number, because it can be changed into a prime (21202300202003) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 7052135 + ... + 9598812.
It is an arithmetic number, because the mean of its divisors is an integer number (2686747016436).
Almost surely, 221202300202033 is an apocalyptic number.
It is an amenable number.
21202300202033 is a deficient number, since it is larger than the sum of its proper divisors (291675929455).
21202300202033 is a wasteful number, since it uses less digits than its factorization.
21202300202033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16668463.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 21202300202033 its reverse (33020200320212), we get a palindrome (54222500522245).
The spelling of 21202300202033 in words is "twenty-one trillion, two hundred two billion, three hundred million, two hundred two thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •