Base | Representation |
---|---|
bin | 1000101101011… |
… | …10111011110011 |
3 | 12002111020211102 |
4 | 10112232323303 |
5 | 122201141100 |
6 | 11130035015 |
7 | 1545033020 |
oct | 426567363 |
9 | 162436742 |
10 | 73068275 |
11 | 38277305 |
12 | 20578a6b |
13 | 121a4287 |
14 | 99c0547 |
15 | 6634cd5 |
hex | 45aeef3 |
73068275 has 24 divisors (see below), whose sum is σ = 104040960. Its totient is φ = 49865760.
The previous prime is 73068253. The next prime is 73068277. The reversal of 73068275 is 57286037.
It is a happy number.
It is not a de Polignac number, because 73068275 - 26 = 73068211 is a prime.
It is a super-2 number, since 2×730682752 = 10677945622951250, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (73068277) 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 in 23 ways as a sum of consecutive naturals, for example, 40952 + ... + 42698.
It is an arithmetic number, because the mean of its divisors is an integer number (4335040).
Almost surely, 273068275 is an apocalyptic number.
73068275 is a deficient number, since it is larger than the sum of its proper divisors (30972685).
73068275 is a wasteful number, since it uses less digits than its factorization.
73068275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2003 (or 1998 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 38.
The square root of 73068275 is about 8547.9983036966. The cubic root of 73068275 is about 418.0641732780.
The spelling of 73068275 in words is "seventy-three million, sixty-eight thousand, two hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •