Base | Representation |
---|---|
bin | 11011011010110… |
… | …00010110100000 |
3 | 121000210012201201 |
4 | 31231120112200 |
5 | 432340000112 |
6 | 34453410544 |
7 | 5461653013 |
oct | 1555302640 |
9 | 530705651 |
10 | 230000032 |
11 | 108913479 |
12 | 65039a54 |
13 | 3885c2c2 |
14 | 2279137a |
15 | 152d3257 |
hex | db585a0 |
230000032 has 24 divisors (see below), whose sum is σ = 454821696. Its totient is φ = 114489792.
The previous prime is 230000003. The next prime is 230000033.
230000032 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 229999973 and 230000018.
It is not an unprimeable number, because it can be changed into a prime (230000033) 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 3 ways as a sum of consecutive naturals, for example, 8568 + ... + 23095.
It is an arithmetic number, because the mean of its divisors is an integer number (18950904).
Almost surely, 2230000032 is an apocalyptic number.
It is an amenable number.
230000032 is a deficient number, since it is larger than the sum of its proper divisors (224821664).
230000032 is a wasteful number, since it uses less digits than its factorization.
230000032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31900 (or 31892 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 10.
The square root of 230000032 is about 15165.7519431118. The cubic root of 230000032 is about 612.6925959376.
It can be divided in two parts, 2300000 and 32, that added together give a palindrome (2300032).
The spelling of 230000032 in words is "two hundred thirty million, thirty-two", and thus it is an aban number.
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