Base | Representation |
---|---|
bin | 11011011101010… |
… | …01111100010110 |
3 | 121001102012011102 |
4 | 31232221330112 |
5 | 432431143410 |
6 | 34504510102 |
7 | 5464544240 |
oct | 1556517426 |
9 | 531365142 |
10 | 230334230 |
11 | 109021575 |
12 | 6517b332 |
13 | 38948459 |
14 | 2283b090 |
15 | 1534c2a5 |
hex | dba9f16 |
230334230 has 64 divisors (see below), whose sum is σ = 493447680. Its totient is φ = 75769344.
The previous prime is 230334193. The next prime is 230334271. The reversal of 230334230 is 32433032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 176942 + ... + 178238.
It is an arithmetic number, because the mean of its divisors is an integer number (7710120).
Almost surely, 2230334230 is an apocalyptic number.
230334230 is an abundant number, since it is smaller than the sum of its proper divisors (263113450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230334230 is a wasteful number, since it uses less digits than its factorization.
230334230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1413.
The product of its (nonzero) digits is 1296, while the sum is 20.
The square root of 230334230 is about 15176.7661245734. The cubic root of 230334230 is about 612.9892068317.
Adding to 230334230 its reverse (32433032), we get a palindrome (262767262).
The spelling of 230334230 in words is "two hundred thirty million, three hundred thirty-four thousand, two hundred thirty".
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