Base | Representation |
---|---|
bin | 11011011100101… |
… | …00000000110110 |
3 | 121001020121221121 |
4 | 31232110000312 |
5 | 432420310111 |
6 | 34502534154 |
7 | 5464021330 |
oct | 1556240066 |
9 | 531217847 |
10 | 230244406 |
11 | 108a70037 |
12 | 6513735a |
13 | 389165c2 |
14 | 22816450 |
15 | 15330871 |
hex | db94036 |
230244406 has 16 divisors (see below), whose sum is σ = 398328480. Its totient is φ = 97770240.
The previous prime is 230244401. The next prime is 230244431. The reversal of 230244406 is 604442032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230244401) 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 7 ways as a sum of consecutive naturals, for example, 73915 + ... + 76966.
It is an arithmetic number, because the mean of its divisors is an integer number (24895530).
Almost surely, 2230244406 is an apocalyptic number.
230244406 is a deficient number, since it is larger than the sum of its proper divisors (168084074).
230244406 is a wasteful number, since it uses less digits than its factorization.
230244406 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 150999.
The product of its (nonzero) digits is 4608, while the sum is 25.
The square root of 230244406 is about 15173.8065758069. The cubic root of 230244406 is about 612.9095135073.
Adding to 230244406 its reverse (604442032), we get a palindrome (834686438).
The spelling of 230244406 in words is "two hundred thirty million, two hundred forty-four thousand, four hundred six".
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