Base | Representation |
---|---|
bin | 11011011110110… |
… | …00010011100010 |
3 | 121001202211122202 |
4 | 31233120103202 |
5 | 433003233010 |
6 | 34512533202 |
7 | 5466265004 |
oct | 1557302342 |
9 | 531684582 |
10 | 230524130 |
11 | 109141211 |
12 | 65251202 |
13 | 389b3a15 |
14 | 2288a374 |
15 | 153886a5 |
hex | dbd84e2 |
230524130 has 8 divisors (see below), whose sum is σ = 414943452. Its totient is φ = 92209648.
The previous prime is 230524121. The next prime is 230524141. The reversal of 230524130 is 31425032.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 221980201 + 8543929 = 14899^2 + 2923^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
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, 11526197 + ... + 11526216.
Almost surely, 2230524130 is an apocalyptic number.
230524130 is a deficient number, since it is larger than the sum of its proper divisors (184419322).
230524130 is a wasteful number, since it uses less digits than its factorization.
230524130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23052420.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 230524130 is about 15183.0211091205. The cubic root of 230524130 is about 613.1576210449.
Adding to 230524130 its reverse (31425032), we get a palindrome (261949162).
The spelling of 230524130 in words is "two hundred thirty million, five hundred twenty-four thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •