Base | Representation |
---|---|
bin | 1101101111000001100000… |
… | …11010010100101000111010 |
3 | 10221221101021112211202001120 |
4 | 12313200300122110220322 |
5 | 12424321242142411442 |
6 | 144123024334130110 |
7 | 6235045022032455 |
oct | 667406032245072 |
9 | 127841245752046 |
10 | 30203022232122 |
11 | 9695036727a53 |
12 | 347966b050936 |
13 | 13b119592804c |
14 | 765b969c049c |
15 | 3759b37344ec |
hex | 1b7830694a3a |
30203022232122 has 16 divisors (see below), whose sum is σ = 61396307488992. Its totient is φ = 9902630239920.
The previous prime is 30203022232091. The next prime is 30203022232139. The reversal of 30203022232122 is 22123222030203.
It is a junction number, because it is equal to n+sod(n) for n = 30203022232092 and 30203022232101.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41260958968 + ... + 41260959699.
It is an arithmetic number, because the mean of its divisors is an integer number (3837269218062).
Almost surely, 230203022232122 is an apocalyptic number.
30203022232122 is an abundant number, since it is smaller than the sum of its proper divisors (31193285256870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30203022232122 is a wasteful number, since it uses less digits than its factorization.
30203022232122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82521918733.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 30203022232122 its reverse (22123222030203), we get a palindrome (52326244262325).
The spelling of 30203022232122 in words is "thirty trillion, two hundred three billion, twenty-two million, two hundred thirty-two thousand, one hundred twenty-two".
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