Base | Representation |
---|---|
bin | 11011011100101… |
… | …11111111100010 |
3 | 121001021110022022 |
4 | 31232113333202 |
5 | 432421320311 |
6 | 34503141442 |
7 | 5464120004 |
oct | 1556277742 |
9 | 531243268 |
10 | 230260706 |
11 | 108a81305 |
12 | 65144882 |
13 | 38920b50 |
14 | 2281c374 |
15 | 153355db |
hex | db97fe2 |
230260706 has 8 divisors (see below), whose sum is σ = 371959644. Its totient is φ = 106274160.
The previous prime is 230260703. The next prime is 230260717. The reversal of 230260706 is 607062032.
230260706 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 2 ways, for example, as 211848025 + 18412681 = 14555^2 + 4291^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 8856181 = 230260706 / (2 + 3 + 0 + 2 + 6 + 0 + 7 + 0 + 6).
It is not an unprimeable number, because it can be changed into a prime (230260703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4428065 + ... + 4428116.
Almost surely, 2230260706 is an apocalyptic number.
230260706 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
230260706 is a deficient number, since it is larger than the sum of its proper divisors (141698938).
230260706 is a wasteful number, since it uses less digits than its factorization.
230260706 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8856196.
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 230260706 is about 15174.3436760869. The cubic root of 230260706 is about 612.9239766735.
The spelling of 230260706 in words is "two hundred thirty million, two hundred sixty thousand, seven hundred six".
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