Base | Representation |
---|---|
bin | 1101011110001011111… |
… | …0101010011100111010 |
3 | 211010101112201110120021 |
4 | 3113202332222130322 |
5 | 12242442441004224 |
6 | 254153411121054 |
7 | 22502221652605 |
oct | 3274276523472 |
9 | 733345643507 |
10 | 231441344314 |
11 | 8a176672584 |
12 | 38a312a318a |
13 | 18a951aa41b |
14 | b2b7b2133c |
15 | 60488ad1e4 |
hex | 35e2faa73a |
231441344314 has 8 divisors (see below), whose sum is σ = 347921672148. Its totient is φ = 115467453600.
The previous prime is 231441344311. The next prime is 231441344383. The reversal of 231441344314 is 413443144132.
It can be written as a sum of positive squares in 2 ways, for example, as 226830255289 + 4611089025 = 476267^2 + 67905^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×2314413443143 (a number of 35 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 231441344314.
It is not an unprimeable number, because it can be changed into a prime (231441344311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126608137 + ... + 126609964.
Almost surely, 2231441344314 is an apocalyptic number.
231441344314 is a deficient number, since it is larger than the sum of its proper divisors (116480327834).
231441344314 is a wasteful number, since it uses less digits than its factorization.
231441344314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253218560.
The product of its digits is 55296, while the sum is 34.
Adding to 231441344314 its reverse (413443144132), we get a palindrome (644884488446).
The spelling of 231441344314 in words is "two hundred thirty-one billion, four hundred forty-one million, three hundred forty-four thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •