Base | Representation |
---|---|
bin | 10111111110011111010110… |
… | …10110101110111000100000 |
3 | 20220200102121001112021100000 |
4 | 23333033223112232320200 |
5 | 23402320112033211420 |
6 | 304045214025500000 |
7 | 14051142345606141 |
oct | 1377175326567040 |
9 | 226612531467300 |
10 | 52724672163360 |
11 | 158884539a801a |
12 | 5ab648a041600 |
13 | 2355bb8a645c2 |
14 | d03c5dda7ac8 |
15 | 616752c0a690 |
hex | 2ff3eb5aee20 |
52724672163360 has 288 divisors, whose sum is σ = 196407114845760. Its totient is φ = 13319916991488.
The previous prime is 52724672163281. The next prime is 52724672163389. The reversal of 52724672163360 is 6336127642725.
52724672163360 is a `hidden beast` number, since 5 + 2 + 7 + 2 + 4 + 67 + 216 + 3 + 360 = 666.
It is a tau number, because it is divible by the number of its divisors (288).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 52724672163297 and 52724672163306.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34947787 + ... + 36425226.
It is an arithmetic number, because the mean of its divisors is an integer number (681969148770).
Almost surely, 252724672163360 is an apocalyptic number.
It is an amenable number.
52724672163360 is an abundant number, since it is smaller than the sum of its proper divisors (143682442682400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52724672163360 is a wasteful number, since it uses less digits than its factorization.
52724672163360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71373062 (or 71373042 counting only the distinct ones).
The product of its (nonzero) digits is 15240960, while the sum is 54.
The spelling of 52724672163360 in words is "fifty-two trillion, seven hundred twenty-four billion, six hundred seventy-two million, one hundred sixty-three thousand, three hundred sixty".
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