Base | Representation |
---|---|
bin | 1000101101100… |
… | …10111010100001 |
3 | 12002112002012012 |
4 | 10112302322201 |
5 | 122202201302 |
6 | 11130242305 |
7 | 1545131366 |
oct | 426627241 |
9 | 162462165 |
10 | 73084577 |
11 | 38288585 |
12 | 20586395 |
13 | 121ab817 |
14 | 99c646d |
15 | 6639a52 |
hex | 45b2ea1 |
73084577 has 16 divisors (see below), whose sum is σ = 77955072. Its totient is φ = 68409360.
The previous prime is 73084573. The next prime is 73084597. The reversal of 73084577 is 77548037.
It is a cyclic number.
It is not a de Polignac number, because 73084577 - 22 = 73084573 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (73084573) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149828 + ... + 150314.
It is an arithmetic number, because the mean of its divisors is an integer number (4872192).
Almost surely, 273084577 is an apocalyptic number.
It is an amenable number.
73084577 is a deficient number, since it is larger than the sum of its proper divisors (4870495).
73084577 is a wasteful number, since it uses less digits than its factorization.
73084577 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 668.
The product of its (nonzero) digits is 164640, while the sum is 41.
The square root of 73084577 is about 8548.9518070931. The cubic root of 73084577 is about 418.0952618974.
The spelling of 73084577 in words is "seventy-three million, eighty-four thousand, five hundred seventy-seven".
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