Base | Representation |
---|---|
bin | 11011011011001… |
… | …00111010001010 |
3 | 121000212211021200 |
4 | 31231210322022 |
5 | 432343121331 |
6 | 34454445030 |
7 | 5462255661 |
oct | 1555447212 |
9 | 530784250 |
10 | 230051466 |
11 | 108949087 |
12 | 65063776 |
13 | 38879838 |
14 | 227a5dd8 |
15 | 152e35e6 |
hex | db64e8a |
230051466 has 12 divisors (see below), whose sum is σ = 498444882. Its totient is φ = 76683816.
The previous prime is 230051453. The next prime is 230051473. The reversal of 230051466 is 664150032.
230051466 is digitally balanced in base 3, 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 only one way, i.e., 159138225 + 70913241 = 12615^2 + 8421^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6390301 + ... + 6390336.
Almost surely, 2230051466 is an apocalyptic number.
230051466 is an abundant number, since it is smaller than the sum of its proper divisors (268393416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230051466 is a wasteful number, since it uses less digits than its factorization.
230051466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12780645 (or 12780642 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 230051466 is about 15167.4475769656. The cubic root of 230051466 is about 612.7382638764.
The spelling of 230051466 in words is "two hundred thirty million, fifty-one thousand, four hundred sixty-six".
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