Base | Representation |
---|---|
bin | 1001000110101010100001… |
… | …11011000010011000111110 |
3 | 2121212220122011202000102021 |
4 | 10203111100323002120332 |
5 | 10111002332224021342 |
6 | 110325053014550354 |
7 | 4134261140041126 |
oct | 443252073023076 |
9 | 77786564660367 |
10 | 20020200220222 |
11 | 641957910a514 |
12 | 22b40706683ba |
13 | b22b872c1c77 |
14 | 4d2da8d81c86 |
15 | 24ab884a1567 |
hex | 123550ec263e |
20020200220222 has 8 divisors (see below), whose sum is σ = 30030340623696. Its totient is φ = 10010086678992.
The previous prime is 20020200220123. The next prime is 20020200220231. The reversal of 20020200220222 is 22202200202002.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 20020200220196 and 20020200220205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4735578 + ... + 7903549.
It is an arithmetic number, because the mean of its divisors is an integer number (3753792577962).
Almost surely, 220020200220222 is an apocalyptic number.
20020200220222 is a deficient number, since it is larger than the sum of its proper divisors (10010140403474).
20020200220222 is a wasteful number, since it uses less digits than its factorization.
20020200220222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13431122.
The product of its (nonzero) digits is 256, while the sum is 16.
Adding to 20020200220222 its reverse (22202200202002), we get a palindrome (42222400422224).
The spelling of 20020200220222 in words is "twenty trillion, twenty billion, two hundred million, two hundred twenty thousand, two hundred twenty-two".
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