Base | Representation |
---|---|
bin | 1001010100101001000000… |
… | …11001001000110101100010 |
3 | 2200120211011200102120002102 |
4 | 10222110200121020311202 |
5 | 10141334331111131024 |
6 | 111333433010050402 |
7 | 4214051401650551 |
oct | 452244031106542 |
9 | 80524150376072 |
10 | 20500422364514 |
11 | 65941a8a86214 |
12 | 2371151b79a02 |
13 | b59248aa3831 |
14 | 50c3235c7d98 |
15 | 2583e2ae91ae |
hex | 12a520648d62 |
20500422364514 has 8 divisors (see below), whose sum is σ = 30792585300060. Its totient is φ = 10236227264496.
The previous prime is 20500422364481. The next prime is 20500422364529. The reversal of 20500422364514 is 41546322400502.
It can be written as a sum of positive squares in 2 ways, for example, as 20413092067225 + 87330297289 = 4518085^2 + 295517^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6991957049 + ... + 6991959980.
Almost surely, 220500422364514 is an apocalyptic number.
20500422364514 is a deficient number, since it is larger than the sum of its proper divisors (10292162935546).
20500422364514 is a wasteful number, since it uses less digits than its factorization.
20500422364514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13983917764.
The product of its (nonzero) digits is 230400, while the sum is 38.
The spelling of 20500422364514 in words is "twenty trillion, five hundred billion, four hundred twenty-two million, three hundred sixty-four thousand, five hundred fourteen".
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