Base | Representation |
---|---|
bin | 1000101101110… |
… | …10001000110001 |
3 | 12002120120202220 |
4 | 10112322020301 |
5 | 122204123121 |
6 | 11131031253 |
7 | 1545313551 |
oct | 426721061 |
9 | 162516686 |
10 | 73114161 |
11 | 382a882a |
12 | 2059b529 |
13 | 121bc123 |
14 | 99d3161 |
15 | 66436c6 |
hex | 45ba231 |
73114161 has 16 divisors (see below), whose sum is σ = 103809600. Its totient is φ = 45613568.
The previous prime is 73114141. The next prime is 73114169. The reversal of 73114161 is 16141137.
It is a cyclic number.
It is not a de Polignac number, because 73114161 - 210 = 73113137 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (73114169) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5125 + ... + 13133.
It is an arithmetic number, because the mean of its divisors is an integer number (6488100).
Almost surely, 273114161 is an apocalyptic number.
It is an amenable number.
73114161 is a deficient number, since it is larger than the sum of its proper divisors (30695439).
73114161 is a wasteful number, since it uses less digits than its factorization.
73114161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8208.
The product of its digits is 504, while the sum is 24.
The square root of 73114161 is about 8550.6819026321. The cubic root of 73114161 is about 418.1516680603.
Adding to 73114161 its reverse (16141137), we get a palindrome (89255298).
The spelling of 73114161 in words is "seventy-three million, one hundred fourteen thousand, one hundred sixty-one".
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