Base | Representation |
---|---|
bin | 1000101111001… |
… | …00000111101010 |
3 | 12002220022122211 |
4 | 10113210013222 |
5 | 122230123442 |
6 | 11134435334 |
7 | 1546631110 |
oct | 427440752 |
9 | 162808584 |
10 | 73286122 |
11 | 38405a48 |
12 | 20662b4a |
13 | 1224c490 |
14 | 9a39ab0 |
15 | 6679617 |
hex | 45e41ea |
73286122 has 32 divisors (see below), whose sum is σ = 138966912. Its totient is φ = 28206144.
The previous prime is 73286107. The next prime is 73286149. The reversal of 73286122 is 22168237.
It is an unprimeable number.
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, 1293 + ... + 12175.
It is an arithmetic number, because the mean of its divisors is an integer number (4342716).
Almost surely, 273286122 is an apocalyptic number.
73286122 is a deficient number, since it is larger than the sum of its proper divisors (65680790).
73286122 is a wasteful number, since it uses less digits than its factorization.
73286122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10942.
The product of its digits is 8064, while the sum is 31.
The square root of 73286122 is about 8560.7313939873. The cubic root of 73286122 is about 418.4792356093.
The spelling of 73286122 in words is "seventy-three million, two hundred eighty-six thousand, one hundred twenty-two".
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