Base | Representation |
---|---|
bin | 11011100100101… |
… | …01101110101110 |
3 | 121010020020222012 |
4 | 31302111232232 |
5 | 433203100024 |
6 | 34541321222 |
7 | 5506006031 |
oct | 1562255656 |
9 | 533206865 |
10 | 231300014 |
11 | 109621140 |
12 | 65566212 |
13 | 38bc5c1a |
14 | 22a0d018 |
15 | 1548d50e |
hex | dc95bae |
231300014 has 16 divisors (see below), whose sum is σ = 380007936. Its totient is φ = 104715000.
The previous prime is 231299953. The next prime is 231300049. The reversal of 231300014 is 410003132.
It is a congruent number.
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, 15422 + ... + 26465.
It is an arithmetic number, because the mean of its divisors is an integer number (23750496).
Almost surely, 2231300014 is an apocalyptic number.
231300014 is a deficient number, since it is larger than the sum of its proper divisors (148707922).
231300014 is a wasteful number, since it uses less digits than its factorization.
231300014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42151.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 231300014 is about 15208.5506870313. The cubic root of 231300014 is about 613.8447601678.
Adding to 231300014 its reverse (410003132), we get a palindrome (641303146).
The spelling of 231300014 in words is "two hundred thirty-one million, three hundred thousand, fourteen".
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