Base | Representation |
---|---|
bin | 11011011101000… |
… | …00010110011010 |
3 | 121001100012021011 |
4 | 31232200112122 |
5 | 432423414223 |
6 | 34504004134 |
7 | 5464321546 |
oct | 1556402632 |
9 | 531305234 |
10 | 230294938 |
11 | 108aa4aa5 |
12 | 6516064a |
13 | 389335c3 |
14 | 2282aa26 |
15 | 1534080d |
hex | dba059a |
230294938 has 8 divisors (see below), whose sum is σ = 345838932. Its totient is φ = 115015296.
The previous prime is 230294921. The next prime is 230294941. The reversal of 230294938 is 839492032.
230294938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 230037889 + 257049 = 15167^2 + 507^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 230294938.
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, 63895 + ... + 67402.
Almost surely, 2230294938 is an apocalyptic number.
230294938 is a deficient number, since it is larger than the sum of its proper divisors (115543994).
230294938 is a wasteful number, since it uses less digits than its factorization.
230294938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132176.
The product of its (nonzero) digits is 93312, while the sum is 40.
The square root of 230294938 is about 15175.4715906953. The cubic root of 230294938 is about 612.9543488753.
The spelling of 230294938 in words is "two hundred thirty million, two hundred ninety-four thousand, nine hundred thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •