Base | Representation |
---|---|
bin | 111001011011010011100000… |
… | …1011000100101100000000101 |
3 | 2110020111221221220122222102000 |
4 | 1302312213001120211200011 |
5 | 1012202022322102204023 |
6 | 4550153313132535513 |
7 | 211253304416364435 |
oct | 16266470130454005 |
9 | 2406457856588360 |
10 | 505130053163013 |
11 | 136a4a4a832a633 |
12 | 487a1708921599 |
13 | 188b1737654785 |
14 | 8ca45d438a2c5 |
15 | 3d5e8d2985243 |
hex | 1cb69c1625805 |
505130053163013 has 8 divisors (see below), whose sum is σ = 748340819500800. Its totient is φ = 336753368775324.
The previous prime is 505130053163009. The next prime is 505130053163083. The reversal of 505130053163013 is 310361350031505.
505130053163013 is a `hidden beast` number, since 5 + 0 + 5 + 1 + 3 + 0 + 0 + 5 + 3 + 1 + 630 + 13 = 666.
It is not a de Polignac number, because 505130053163013 - 22 = 505130053163009 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (505130053163083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9354260243733 + ... + 9354260243786.
It is an arithmetic number, because the mean of its divisors is an integer number (93542602437600).
Almost surely, 2505130053163013 is an apocalyptic number.
It is an amenable number.
505130053163013 is a deficient number, since it is larger than the sum of its proper divisors (243210766337787).
505130053163013 is a wasteful number, since it uses less digits than its factorization.
505130053163013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18708520487528 (or 18708520487522 counting only the distinct ones).
The product of its (nonzero) digits is 60750, while the sum is 36.
The spelling of 505130053163013 in words is "five hundred five trillion, one hundred thirty billion, fifty-three million, one hundred sixty-three thousand, thirteen".
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