Base | Representation |
---|---|
bin | 11011100001110… |
… | …00000010001010 |
3 | 121002111202112010 |
4 | 31300320002022 |
5 | 433103304414 |
6 | 34525200350 |
7 | 5502520113 |
oct | 1560700212 |
9 | 532452463 |
10 | 230916234 |
11 | 10938986a |
12 | 654000b6 |
13 | 38ac0333 |
14 | 2294d20a |
15 | 15414959 |
hex | dc3808a |
230916234 has 32 divisors (see below), whose sum is σ = 487226880. Its totient is φ = 72757872.
The previous prime is 230916233. The next prime is 230916247. The reversal of 230916234 is 432619032.
It is not an unprimeable number, because it can be changed into a prime (230916233) 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 15 ways as a sum of consecutive naturals, for example, 55329 + ... + 59355.
It is an arithmetic number, because the mean of its divisors is an integer number (15225840).
Almost surely, 2230916234 is an apocalyptic number.
230916234 is an abundant number, since it is smaller than the sum of its proper divisors (256310646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230916234 is a wasteful number, since it uses less digits than its factorization.
230916234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4554.
The product of its (nonzero) digits is 7776, while the sum is 30.
The square root of 230916234 is about 15195.9282046211. The cubic root of 230916234 is about 613.5050689405.
The spelling of 230916234 in words is "two hundred thirty million, nine hundred sixteen thousand, two hundred thirty-four".
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