Base | Representation |
---|---|
bin | 110001011110010… |
… | …100000111001010 |
3 | 2010211211220111022 |
4 | 301132110013022 |
5 | 3144441432112 |
6 | 214210232442 |
7 | 26366066234 |
oct | 6136240712 |
9 | 2124756438 |
10 | 830030282 |
11 | 396592044 |
12 | 1b1b85722 |
13 | 102c688a3 |
14 | 7c345254 |
15 | 4cd09d72 |
hex | 317941ca |
830030282 has 8 divisors (see below), whose sum is σ = 1247118852. Its totient is φ = 414324000.
The previous prime is 830030273. The next prime is 830030303. The reversal of 830030282 is 282030038.
It can be written as a sum of positive squares in 2 ways, for example, as 798006001 + 32024281 = 28249^2 + 5659^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344069 + ... + 346472.
Almost surely, 2830030282 is an apocalyptic number.
830030282 is a deficient number, since it is larger than the sum of its proper divisors (417088570).
830030282 is a wasteful number, since it uses less digits than its factorization.
830030282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691144.
The product of its (nonzero) digits is 2304, while the sum is 26.
The square root of 830030282 is about 28810.2461287647. The cubic root of 830030282 is about 939.7910664354.
The spelling of 830030282 in words is "eight hundred thirty million, thirty thousand, two hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •