Base | Representation |
---|---|
bin | 101100000110001100000… |
… | …111101110101001111100 |
3 | 101201200202000021222221100 |
4 | 230012030013232221330 |
5 | 344122030002430103 |
6 | 10240034001133100 |
7 | 431634504431406 |
oct | 54061407565174 |
9 | 11650660258840 |
10 | 3030302780028 |
11 | a69164a12937 |
12 | 40b36232a190 |
13 | 18c9aa857284 |
14 | a694b639b76 |
15 | 53c59c2a5a3 |
hex | 2c18c1eea7c |
3030302780028 has 36 divisors (see below), whose sum is σ = 7677223110648. Its totient is φ = 1007820783840.
The previous prime is 3030302780017. The next prime is 3030302780047. The reversal of 3030302780028 is 8200872030303.
3030302780028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 3030302779974 and 3030302780001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94989783 + ... + 95021678.
It is an arithmetic number, because the mean of its divisors is an integer number (213256197518).
Almost surely, 23030302780028 is an apocalyptic number.
It is an amenable number.
3030302780028 is an abundant number, since it is smaller than the sum of its proper divisors (4646920330620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3030302780028 is a wasteful number, since it uses less digits than its factorization.
3030302780028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190011914 (or 190011909 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The spelling of 3030302780028 in words is "three trillion, thirty billion, three hundred two million, seven hundred eighty thousand, twenty-eight".
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