Base | Representation |
---|---|
bin | 100010000001100001… |
… | …0011011011011101011 |
3 | 20222121001110112001122 |
4 | 1010003002123123223 |
5 | 2144114221143311 |
6 | 53322113205455 |
7 | 5164425520562 |
oct | 1040302333353 |
9 | 228531415048 |
10 | 73065412331 |
11 | 28a9457a79a |
12 | 121b156088b |
13 | 6b755524c2 |
14 | 3771ba8bd9 |
15 | 1d797c60db |
hex | 110309b6eb |
73065412331 has 2 divisors, whose sum is σ = 73065412332. Its totient is φ = 73065412330.
The previous prime is 73065412283. The next prime is 73065412369. The reversal of 73065412331 is 13321456037.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 73065412331 - 230 = 71991670507 is a prime.
It is a super-2 number, since 2×730654123312 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 73065412291 and 73065412300.
It is not a weakly prime, because it can be changed into another prime (73065412031) 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 as a sum of consecutive naturals, namely, 36532706165 + 36532706166.
It is an arithmetic number, because the mean of its divisors is an integer number (36532706166).
Almost surely, 273065412331 is an apocalyptic number.
73065412331 is a deficient number, since it is larger than the sum of its proper divisors (1).
73065412331 is an equidigital number, since it uses as much as digits as its factorization.
73065412331 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 45360, while the sum is 35.
Adding to 73065412331 its reverse (13321456037), we get a palindrome (86386868368).
The spelling of 73065412331 in words is "seventy-three billion, sixty-five million, four hundred twelve thousand, three hundred thirty-one".
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