Base | Representation |
---|---|
bin | 1101101111010010010010… |
… | …10101011111110110100010 |
3 | 10221222020112100011122110022 |
4 | 12313221021111133312202 |
5 | 12424443214231113242 |
6 | 144131114245033442 |
7 | 6235514163441326 |
oct | 667511125376642 |
9 | 127866470148408 |
10 | 30212030332322 |
11 | 9698939550a63 |
12 | 347b3639b5882 |
13 | 13b1c9cc83257 |
14 | 7663ad103986 |
15 | 375d3e4b10d2 |
hex | 1b7a4955fda2 |
30212030332322 has 4 divisors (see below), whose sum is σ = 45318045498486. Its totient is φ = 15106015166160.
The previous prime is 30212030332273. The next prime is 30212030332349. The reversal of 30212030332322 is 22323303021203.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 28486461727441 + 1725568604881 = 5337271^2 + 1313609^2 .
It is a super-2 number, since 2×302120303323222 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30212030332291 and 30212030332300.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7553007583079 + ... + 7553007583082.
Almost surely, 230212030332322 is an apocalyptic number.
30212030332322 is a deficient number, since it is larger than the sum of its proper divisors (15106015166164).
30212030332322 is a wasteful number, since it uses less digits than its factorization.
30212030332322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15106015166163.
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 30212030332322 its reverse (22323303021203), we get a palindrome (52535333353525).
The spelling of 30212030332322 in words is "thirty trillion, two hundred twelve billion, thirty million, three hundred thirty-two thousand, three hundred twenty-two".
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