Base | Representation |
---|---|
bin | 1101110010101010010001… |
… | …10000110001000000000000 |
3 | 10222101022211101222221122100 |
4 | 12321111020300301000000 |
5 | 12433343203103221344 |
6 | 144300252304110400 |
7 | 6250060510353660 |
oct | 671251060610000 |
9 | 128338741887570 |
10 | 30327984820224 |
11 | 9733031866a53 |
12 | 3499924905400 |
13 | 13bcbbbca2480 |
14 | 76bc4d04a1a0 |
15 | 378d79201569 |
hex | 1b9548c31000 |
30327984820224 has 1248 divisors, whose sum is σ = 114489376694784. Its totient is φ = 7506524897280.
The previous prime is 30327984820187. The next prime is 30327984820283. The reversal of 30327984820224 is 42202848972303.
30327984820224 is a `hidden beast` number, since 3 + 0 + 327 + 98 + 4 + 8 + 2 + 0 + 224 = 666.
It is a tau number, because it is divible by the number of its divisors (1248).
It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 30852476437 + ... + 30852477419.
It is an arithmetic number, because the mean of its divisors is an integer number (91738282608).
Almost surely, 230327984820224 is an apocalyptic number.
30327984820224 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30327984820224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57244688347392).
30327984820224 is an abundant number, since it is smaller than the sum of its proper divisors (84161391874560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30327984820224 is a wasteful number, since it uses less digits than its factorization.
30327984820224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1591 (or 1566 counting only the distinct ones).
The product of its (nonzero) digits is 9289728, while the sum is 54.
The spelling of 30327984820224 in words is "thirty trillion, three hundred twenty-seven billion, nine hundred eighty-four million, eight hundred twenty thousand, two hundred twenty-four".
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