Base | Representation |
---|---|
bin | 1000101111001… |
… | …00101001001100 |
3 | 12002220102121022 |
4 | 10113210221030 |
5 | 122230211033 |
6 | 11134453312 |
7 | 1546640264 |
oct | 427445114 |
9 | 162812538 |
10 | 73288268 |
11 | 38407619 |
12 | 20664238 |
13 | 12250451 |
14 | 9a3a7a4 |
15 | 667a098 |
hex | 45e4a4c |
73288268 has 24 divisors (see below), whose sum is σ = 132231792. Its totient is φ = 35515584.
The previous prime is 73288261. The next prime is 73288273. The reversal of 73288268 is 86288237.
It is not an unprimeable number, because it can be changed into a prime (73288261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44630 + ... + 46242.
It is an arithmetic number, because the mean of its divisors is an integer number (5509658).
Almost surely, 273288268 is an apocalyptic number.
It is an amenable number.
73288268 is a deficient number, since it is larger than the sum of its proper divisors (58943524).
73288268 is a wasteful number, since it uses less digits than its factorization.
73288268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1961 (or 1959 counting only the distinct ones).
The product of its digits is 258048, while the sum is 44.
The square root of 73288268 is about 8560.8567328276. The cubic root of 73288268 is about 418.4833202739.
The spelling of 73288268 in words is "seventy-three million, two hundred eighty-eight thousand, two hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •