Base | Representation |
---|---|
bin | 11000000111001110010 |
3 | 1111010212002 |
4 | 3000321302 |
5 | 200241010 |
6 | 24534002 |
7 | 6500405 |
oct | 3007162 |
9 | 1433762 |
10 | 790130 |
11 | 49a700 |
12 | 321302 |
13 | 218843 |
14 | 167d3c |
15 | 1091a5 |
hex | c0e72 |
790130 has 24 divisors (see below), whose sum is σ = 1565676. Its totient is φ = 286880.
The previous prime is 790121. The next prime is 790169. The reversal of 790130 is 31097.
It can be written as a sum of positive squares in 2 ways, for example, as 755161 + 34969 = 869^2 + 187^2 .
It is an unprimeable number.
790130 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 884 + ... + 1536.
2790130 is an apocalyptic number.
790130 is a deficient number, since it is larger than the sum of its proper divisors (775546).
790130 is a wasteful number, since it uses less digits than its factorization.
790130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682 (or 671 counting only the distinct ones).
The product of its (nonzero) digits is 189, while the sum is 20.
The square root of 790130 is about 888.8925694368. The cubic root of 790130 is about 92.4484251082.
The spelling of 790130 in words is "seven hundred ninety thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •