Base | Representation |
---|---|
bin | 11011011010110… |
… | …01011000011010 |
3 | 121000210102111221 |
4 | 31231121120122 |
5 | 432340114000 |
6 | 34453442254 |
7 | 5462001220 |
oct | 1555313032 |
9 | 530712457 |
10 | 230004250 |
11 | 108916663 |
12 | 6504038a |
13 | 388611b8 |
14 | 22792b10 |
15 | 152d461a |
hex | db5961a |
230004250 has 32 divisors (see below), whose sum is σ = 492081408. Its totient is φ = 78858000.
The previous prime is 230004241. The next prime is 230004251. The reversal of 230004250 is 52400032.
It is not an unprimeable number, because it can be changed into a prime (230004251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63966 + ... + 67465.
It is an arithmetic number, because the mean of its divisors is an integer number (15377544).
Almost surely, 2230004250 is an apocalyptic number.
230004250 is an abundant number, since it is smaller than the sum of its proper divisors (262077158).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230004250 is a wasteful number, since it uses less digits than its factorization.
230004250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131455 (or 131445 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 16.
The square root of 230004250 is about 15165.8910058064. The cubic root of 230004250 is about 612.6963413306.
Adding to 230004250 its reverse (52400032), we get a palindrome (282404282).
The spelling of 230004250 in words is "two hundred thirty million, four thousand, two hundred fifty".
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