Base | Representation |
---|---|
bin | 11011100001100… |
… | …00101000111110 |
3 | 121002110012222111 |
4 | 31300300220332 |
5 | 433101322300 |
6 | 34524404234 |
7 | 5502332611 |
oct | 1560605076 |
9 | 532405874 |
10 | 230885950 |
11 | 109369039 |
12 | 653a667a |
13 | 38aac609 |
14 | 22942178 |
15 | 1540a9ba |
hex | dc30a3e |
230885950 has 36 divisors (see below), whose sum is σ = 434369520. Its totient is φ = 91306320.
The previous prime is 230885947. The next prime is 230885951. The reversal of 230885950 is 59588032.
230885950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230885951) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 965931 + ... + 966169.
It is an arithmetic number, because the mean of its divisors is an integer number (12065820).
Almost surely, 2230885950 is an apocalyptic number.
230885950 is a deficient number, since it is larger than the sum of its proper divisors (203483570).
230885950 is a wasteful number, since it uses less digits than its factorization.
230885950 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529 (or 385 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 40.
The square root of 230885950 is about 15194.9317208074. The cubic root of 230885950 is about 613.4782479595.
It can be divided in two parts, 23088 and 5950, that multiplied together give a triangular number (137373600 = T16575).
The spelling of 230885950 in words is "two hundred thirty million, eight hundred eighty-five thousand, nine hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •