Base | Representation |
---|---|
bin | 11011111100001001… |
… | …101011100110111010 |
3 | 2212102202200001220001 |
4 | 123330021223212322 |
5 | 442420022400442 |
6 | 21440520223214 |
7 | 2111301331204 |
oct | 337411534672 |
9 | 85382601801 |
10 | 30000200122 |
11 | 117a5370422 |
12 | 599300ab0a |
13 | 2aa1435209 |
14 | 164849b774 |
15 | ba8b682b7 |
hex | 6fc26b9ba |
30000200122 has 16 divisors (see below), whose sum is σ = 45548665344. Its totient is φ = 14818410000.
The previous prime is 30000200117. The next prime is 30000200123. The reversal of 30000200122 is 22100200003.
It is a junction number, because it is equal to n+sod(n) for n = 30000200099 and 30000200108.
It is not an unprimeable number, because it can be changed into a prime (30000200123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219754 + ... + 329077.
It is an arithmetic number, because the mean of its divisors is an integer number (2846791584).
Almost surely, 230000200122 is an apocalyptic number.
30000200122 is a deficient number, since it is larger than the sum of its proper divisors (15548465222).
30000200122 is a wasteful number, since it uses less digits than its factorization.
30000200122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 549165.
The product of its (nonzero) digits is 24, while the sum is 10.
Adding to 30000200122 its reverse (22100200003), we get a palindrome (52100400125).
The spelling of 30000200122 in words is "thirty billion, two hundred thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •