Base | Representation |
---|---|
bin | 11011011110100… |
… | …11001101000011 |
3 | 121001201202222212 |
4 | 31233103031003 |
5 | 433002100420 |
6 | 34512252335 |
7 | 5466150044 |
oct | 1557231503 |
9 | 531652885 |
10 | 230503235 |
11 | 109127546 |
12 | 652410ab |
13 | 389a7361 |
14 | 228828cb |
15 | 153823c5 |
hex | dbd3343 |
230503235 has 4 divisors (see below), whose sum is σ = 276603888. Its totient is φ = 184402584.
The previous prime is 230503159. The next prime is 230503243. The reversal of 230503235 is 532305032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230503235 - 210 = 230502211 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 230503235.
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, 23050319 + ... + 23050328.
It is an arithmetic number, because the mean of its divisors is an integer number (69150972).
Almost surely, 2230503235 is an apocalyptic number.
230503235 is a deficient number, since it is larger than the sum of its proper divisors (46100653).
230503235 is an equidigital number, since it uses as much as digits as its factorization.
230503235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46100652.
The product of its (nonzero) digits is 2700, while the sum is 23.
The square root of 230503235 is about 15182.3329893663. The cubic root of 230503235 is about 613.1390946899.
Adding to 230503235 its reverse (532305032), we get a palindrome (762808267).
The spelling of 230503235 in words is "two hundred thirty million, five hundred three thousand, two hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.160 sec. • engine limits •