Base | Representation |
---|---|
bin | 111100111000000001… |
… | …011010101100110001 |
3 | 20020201100122211001102 |
4 | 330320001122230301 |
5 | 2032331241430131 |
6 | 50010014014145 |
7 | 4502535163355 |
oct | 747001325461 |
9 | 206640584042 |
10 | 65364405041 |
11 | 257a2558a61 |
12 | 108024a7355 |
13 | 6218c46860 |
14 | 32410d1465 |
15 | 1a7868b1cb |
hex | f3805ab31 |
65364405041 has 16 divisors (see below), whose sum is σ = 70890954624. Its totient is φ = 59909862144.
The previous prime is 65364405031. The next prime is 65364405047. The reversal of 65364405041 is 14050446356.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-65364405041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 65364404986 and 65364405004.
It is not an unprimeable number, because it can be changed into a prime (65364405047) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2040041 + ... + 2071833.
It is an arithmetic number, because the mean of its divisors is an integer number (4430684664).
Almost surely, 265364405041 is an apocalyptic number.
It is an amenable number.
65364405041 is a deficient number, since it is larger than the sum of its proper divisors (5526549583).
65364405041 is a wasteful number, since it uses less digits than its factorization.
65364405041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32920.
The product of its (nonzero) digits is 172800, while the sum is 38.
The spelling of 65364405041 in words is "sixty-five billion, three hundred sixty-four million, four hundred five thousand, forty-one".
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