Base | Representation |
---|---|
bin | 11011100001000… |
… | …11000011011100 |
3 | 121002100101122101 |
4 | 31300203003130 |
5 | 433043032200 |
6 | 34523254444 |
7 | 5502011431 |
oct | 1560430334 |
9 | 532311571 |
10 | 230830300 |
11 | 109330248 |
12 | 6537a424 |
13 | 38a9019c |
14 | 22929b88 |
15 | 153e926a |
hex | dc230dc |
230830300 has 36 divisors (see below), whose sum is σ = 522685296. Its totient is φ = 88316800.
The previous prime is 230830291. The next prime is 230830319. The reversal of 230830300 is 3038032.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 47881 + ... + 52480.
It is an arithmetic number, because the mean of its divisors is an integer number (14519036).
Almost surely, 2230830300 is an apocalyptic number.
230830300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230830300 is an abundant number, since it is smaller than the sum of its proper divisors (291854996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230830300 is a wasteful number, since it uses less digits than its factorization.
230830300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100398 (or 100391 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 230830300 is about 15193.1004077509. The cubic root of 230830300 is about 613.4289555018.
Adding to 230830300 its reverse (3038032), we get a palindrome (233868332).
The spelling of 230830300 in words is "two hundred thirty million, eight hundred thirty thousand, three hundred".
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