Base | Representation |
---|---|
bin | 1000101101011… |
… | …11010100110011 |
3 | 12002111100000200 |
4 | 10112233110303 |
5 | 122201214000 |
6 | 11130050243 |
7 | 1545040464 |
oct | 426572463 |
9 | 162440020 |
10 | 73069875 |
11 | 3827852a |
12 | 20579983 |
13 | 121a4c18 |
14 | 99c0d6b |
15 | 6635500 |
hex | 45af533 |
73069875 has 24 divisors (see below), whose sum is σ = 131722656. Its totient is φ = 38970000.
The previous prime is 73069853. The next prime is 73069903. The reversal of 73069875 is 57896037.
It is a happy number.
It is not a de Polignac number, because 73069875 - 27 = 73069747 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 73069875.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31351 + ... + 33600.
It is an arithmetic number, because the mean of its divisors is an integer number (5488444).
Almost surely, 273069875 is an apocalyptic number.
73069875 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
73069875 is a deficient number, since it is larger than the sum of its proper divisors (58652781).
73069875 is a wasteful number, since it uses less digits than its factorization.
73069875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64972 (or 64959 counting only the distinct ones).
The product of its (nonzero) digits is 317520, while the sum is 45.
The square root of 73069875 is about 8548.0918923465. The cubic root of 73069875 is about 418.0672247519.
The spelling of 73069875 in words is "seventy-three million, sixty-nine thousand, eight hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •