Base | Representation |
---|---|
bin | 11011101011100… |
… | …10110011011010 |
3 | 121011221021002211 |
4 | 31311302303122 |
5 | 433421034110 |
6 | 35012545334 |
7 | 5516500024 |
oct | 1565626332 |
9 | 534837084 |
10 | 232205530 |
11 | 10a08a4a7 |
12 | 6592224a |
13 | 3915212b |
14 | 22ba7014 |
15 | 155bb98a |
hex | dd72cda |
232205530 has 16 divisors (see below), whose sum is σ = 421263360. Its totient is φ = 92150352.
The previous prime is 232205513. The next prime is 232205543. The reversal of 232205530 is 35502232.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 90150 + ... + 92689.
It is an arithmetic number, because the mean of its divisors is an integer number (26328960).
Almost surely, 2232205530 is an apocalyptic number.
232205530 is a deficient number, since it is larger than the sum of its proper divisors (189057830).
232205530 is a wasteful number, since it uses less digits than its factorization.
232205530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 182973.
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 232205530 is about 15238.2915709078. The cubic root of 232205530 is about 614.6447636716.
Adding to 232205530 its reverse (35502232), we get a palindrome (267707762).
The spelling of 232205530 in words is "two hundred thirty-two million, two hundred five thousand, five hundred thirty".
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