Base | Representation |
---|---|
bin | 11011011110110… |
… | …00100010010011 |
3 | 121001202212221202 |
4 | 31233120202103 |
5 | 433003300300 |
6 | 34512541415 |
7 | 5466300524 |
oct | 1557304223 |
9 | 531685852 |
10 | 230525075 |
11 | 1091419a0 |
12 | 6525186b |
13 | 389b4291 |
14 | 2288a84b |
15 | 15388ad5 |
hex | dbd8893 |
230525075 has 24 divisors (see below), whose sum is σ = 313011216. Its totient is φ = 167024000.
The previous prime is 230525069. The next prime is 230525111. The reversal of 230525075 is 570525032.
It is not a de Polignac number, because 230525075 - 26 = 230525011 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79145 + ... + 82005.
It is an arithmetic number, because the mean of its divisors is an integer number (13042134).
Almost surely, 2230525075 is an apocalyptic number.
230525075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
230525075 is a deficient number, since it is larger than the sum of its proper divisors (82486141).
230525075 is a wasteful number, since it uses less digits than its factorization.
230525075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3175 (or 3170 counting only the distinct ones).
The product of its (nonzero) digits is 10500, while the sum is 29.
The square root of 230525075 is about 15183.0522293773. The cubic root of 230525075 is about 613.1584588938.
The spelling of 230525075 in words is "two hundred thirty million, five hundred twenty-five thousand, seventy-five".
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