Base | Representation |
---|---|
bin | 11101110010011110011100… |
… | …01110001010010100010001 |
3 | 22120221022110012011022102122 |
4 | 32321033032032022110101 |
5 | 32041222300022100230 |
6 | 351153013240424025 |
7 | 16540436616234260 |
oct | 1671171616122421 |
9 | 276838405138378 |
10 | 65506006050065 |
11 | 19965a3974a3a9 |
12 | 741b604a78015 |
13 | 2a72261196ca9 |
14 | 1226716c485d7 |
15 | 788e65337be5 |
hex | 3b93ce38a511 |
65506006050065 has 16 divisors (see below), whose sum is σ = 90919179485568. Its totient is φ = 44377218554496.
The previous prime is 65506006050049. The next prime is 65506006050073. The reversal of 65506006050065 is 56005060060556.
65506006050065 is digitally balanced in base 2 and base 6, because in such bases it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 65506006050065 - 24 = 65506006050049 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 65506006049998 and 65506006050025.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11274696932 + ... + 11274702741.
It is an arithmetic number, because the mean of its divisors is an integer number (5682448717848).
Almost surely, 265506006050065 is an apocalyptic number.
It is an amenable number.
65506006050065 is a deficient number, since it is larger than the sum of its proper divisors (25413173435503).
65506006050065 is a wasteful number, since it uses less digits than its factorization.
65506006050065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22549399768.
The product of its (nonzero) digits is 810000, while the sum is 44.
The spelling of 65506006050065 in words is "sixty-five trillion, five hundred six billion, six million, fifty thousand, sixty-five".
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