Base | Representation |
---|---|
bin | 1101101001110000010111… |
… | …11101111111101100111010 |
3 | 10221022002002100100102210200 |
4 | 12310320023331333230322 |
5 | 12413340100140400442 |
6 | 143503532051223030 |
7 | 6216006461116251 |
oct | 664701375775472 |
9 | 127262070312720 |
10 | 30022022200122 |
11 | 96252a494aa47 |
12 | 344a5765a7a76 |
13 | 139a0aba64bb4 |
14 | 75b106069798 |
15 | 370e1d34034c |
hex | 1b4e0bf7fb3a |
30022022200122 has 12 divisors (see below), whose sum is σ = 65047714766970. Its totient is φ = 10007340733368.
The previous prime is 30022022200097. The next prime is 30022022200123. The reversal of 30022022200122 is 22100222022003.
30022022200122 is a `hidden beast` number, since 300 + 2 + 20 + 2 + 220 + 0 + 122 = 666.
It can be written as a sum of positive squares in only one way, i.e., 29014931675601 + 1007090524521 = 5386551^2 + 1003539^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1667890122229 = 30022022200122 / (3 + 0 + 0 + 2 + 2 + 0 + 2 + 2 + 2 + 0 + 0 + 1 + 2 + 2).
It is a junction number, because it is equal to n+sod(n) for n = 30022022200095 and 30022022200104.
It is not an unprimeable number, because it can be changed into a prime (30022022200123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 833945061097 + ... + 833945061132.
Almost surely, 230022022200122 is an apocalyptic number.
30022022200122 is an abundant number, since it is smaller than the sum of its proper divisors (35025692566848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30022022200122 is a wasteful number, since it uses less digits than its factorization.
30022022200122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1667890122237 (or 1667890122234 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 30022022200122 its reverse (22100222022003), we get a palindrome (52122244222125).
The spelling of 30022022200122 in words is "thirty trillion, twenty-two billion, twenty-two million, two hundred thousand, one hundred twenty-two".
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