Base | Representation |
---|---|
bin | 11011011010111… |
… | …10100001011110 |
3 | 121000211111101221 |
4 | 31231132201132 |
5 | 432341302220 |
6 | 34454123554 |
7 | 5462116504 |
oct | 1555364136 |
9 | 530744357 |
10 | 230025310 |
11 | 108930469 |
12 | 650505ba |
13 | 3886a968 |
14 | 2279a674 |
15 | 152da9aa |
hex | db5e85e |
230025310 has 8 divisors (see below), whose sum is σ = 414045576. Its totient is φ = 92010120.
The previous prime is 230025307. The next prime is 230025319. The reversal of 230025310 is 13520032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2300253102 = 105823286481192200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230025319) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 11501256 + ... + 11501275.
It is an arithmetic number, because the mean of its divisors is an integer number (51755697).
Almost surely, 2230025310 is an apocalyptic number.
230025310 is a deficient number, since it is larger than the sum of its proper divisors (184020266).
230025310 is a wasteful number, since it uses less digits than its factorization.
230025310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23002538.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 230025310 is about 15166.5853111371. The cubic root of 230025310 is about 612.7150409723.
Adding to 230025310 its reverse (13520032), we get a palindrome (243545342).
The spelling of 230025310 in words is "two hundred thirty million, twenty-five thousand, three hundred ten".
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