Base | Representation |
---|---|
bin | 11000011101101000101010… |
… | …01100011001101010111000 |
3 | 21001110201211120021112012000 |
4 | 30032310111030121222320 |
5 | 24022333243131023213 |
6 | 310224555524221000 |
7 | 14221355545342143 |
oct | 1416642514315270 |
9 | 231421746245160 |
10 | 53794820954808 |
11 | 1616028a00121a |
12 | 604996883a760 |
13 | 2402aa324255b |
14 | d3d97cab905a |
15 | 6344d7b73c73 |
hex | 30ed15319ab8 |
53794820954808 has 64 divisors (see below), whose sum is σ = 149431153120800. Its totient is φ = 17931475595520.
The previous prime is 53794820954753. The next prime is 53794820954813. The reversal of 53794820954808 is 80845902849735.
53794820954808 is a `hidden beast` number, since 5 + 3 + 79 + 4 + 8 + 2 + 0 + 9 + 548 + 0 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31253628 + ... + 32929908.
Almost surely, 253794820954808 is an apocalyptic number.
It is an amenable number.
53794820954808 is an abundant number, since it is smaller than the sum of its proper divisors (95636332165992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53794820954808 is a wasteful number, since it uses less digits than its factorization.
53794820954808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1824869 (or 1824859 counting only the distinct ones).
The product of its (nonzero) digits is 696729600, while the sum is 72.
The spelling of 53794820954808 in words is "fifty-three trillion, seven hundred ninety-four billion, eight hundred twenty million, nine hundred fifty-four thousand, eight hundred eight".
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