Base | Representation |
---|---|
bin | 11011011011000… |
… | …10001010100010 |
3 | 121000212020212101 |
4 | 31231202022202 |
5 | 432342241401 |
6 | 34454321014 |
7 | 5462211133 |
oct | 1555421242 |
9 | 530766771 |
10 | 230040226 |
11 | 108940699 |
12 | 6505916a |
13 | 388746a0 |
14 | 227a1c8a |
15 | 152e0101 |
hex | db622a2 |
230040226 has 32 divisors (see below), whose sum is σ = 397435248. Its totient is φ = 98918400.
The previous prime is 230040221. The next prime is 230040241. The reversal of 230040226 is 622040032.
230040226 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 8 ways, for example, as 182223001 + 47817225 = 13499^2 + 6915^2 .
It is not an unprimeable number, because it can be changed into a prime (230040221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42066 + ... + 47218.
Almost surely, 2230040226 is an apocalyptic number.
230040226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
230040226 is a deficient number, since it is larger than the sum of its proper divisors (167395022).
230040226 is a wasteful number, since it uses less digits than its factorization.
230040226 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5286.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 230040226 is about 15167.0770420671. The cubic root of 230040226 is about 612.7282845294.
Adding to 230040226 its reverse (622040032), we get a palindrome (852080258).
The spelling of 230040226 in words is "two hundred thirty million, forty thousand, two hundred twenty-six".
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