Base | Representation |
---|---|
bin | 1110000010110110010101… |
… | …11010000000001110101000 |
3 | 11001100111120022212002100011 |
4 | 13001123022322000032220 |
5 | 13022001340034424120 |
6 | 145404003034221304 |
7 | 6335211511402543 |
oct | 701331272001650 |
9 | 131314508762304 |
10 | 30884219061160 |
11 | 9927a18567a33 |
12 | 356969a584834 |
13 | 14304a564140a |
14 | 78ab3894585a |
15 | 388581b81c5a |
hex | 1c16cae803a8 |
30884219061160 has 64 divisors (see below), whose sum is σ = 69915481413120. Its totient is φ = 12277977254400.
The previous prime is 30884219061107. The next prime is 30884219061167. The reversal of 30884219061160 is 6116091248803.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (30884219061167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47445412 + ... + 48091948.
It is an arithmetic number, because the mean of its divisors is an integer number (1092429397080).
Almost surely, 230884219061160 is an apocalyptic number.
It is an amenable number.
30884219061160 is an abundant number, since it is smaller than the sum of its proper divisors (39031262351960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30884219061160 is a wasteful number, since it uses less digits than its factorization.
30884219061160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 653866 (or 653862 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 49.
The spelling of 30884219061160 in words is "thirty trillion, eight hundred eighty-four billion, two hundred nineteen million, sixty-one thousand, one hundred sixty".
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