Base | Representation |
---|---|
bin | 11011100000110… |
… | …10000000001011 |
3 | 121002021111210022 |
4 | 31300122000023 |
5 | 433040340402 |
6 | 34522411055 |
7 | 5501465360 |
oct | 1560320013 |
9 | 532244708 |
10 | 230793227 |
11 | 109305405 |
12 | 65360a8b |
13 | 38a79352 |
14 | 2291a467 |
15 | 153dd2a2 |
hex | dc1a00b |
230793227 has 4 divisors (see below), whose sum is σ = 263763696. Its totient is φ = 197822760.
The previous prime is 230793197. The next prime is 230793229. The reversal of 230793227 is 722397032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 230793227 - 212 = 230789131 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230793229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16485224 + ... + 16485237.
It is an arithmetic number, because the mean of its divisors is an integer number (65940924).
Almost surely, 2230793227 is an apocalyptic number.
230793227 is a deficient number, since it is larger than the sum of its proper divisors (32970469).
230793227 is an equidigital number, since it uses as much as digits as its factorization.
230793227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32970468.
The product of its (nonzero) digits is 31752, while the sum is 35.
The square root of 230793227 is about 15191.8802983699. The cubic root of 230793227 is about 613.3961133818.
The spelling of 230793227 in words is "two hundred thirty million, seven hundred ninety-three thousand, two hundred twenty-seven".
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