Base | Representation |
---|---|
bin | 100100101110010111001011… |
… | …1101111111101000100111101 |
3 | 1120100202111022212220202121101 |
4 | 1021130232113233331010331 |
5 | 314320021131243330023 |
6 | 3103010313410533101 |
7 | 125020146345026020 |
oct | 11134562757750475 |
9 | 1510674285822541 |
10 | 323031331230013 |
11 | 93a2290008505a |
12 | 30291777297191 |
13 | 10b329543315b3 |
14 | 59aab2ab251b7 |
15 | 2752bbd8711ad |
hex | 125cb97bfd13d |
323031331230013 has 8 divisors (see below), whose sum is σ = 369203393343680. Its totient is φ = 276865451386560.
The previous prime is 323031331230011. The next prime is 323031331230043. The reversal of 323031331230013 is 310032133130323.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 323031331230013 - 21 = 323031331230011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323031331230011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1545455583 + ... + 1545664588.
It is an arithmetic number, because the mean of its divisors is an integer number (46150424167960).
Almost surely, 2323031331230013 is an apocalyptic number.
It is an amenable number.
323031331230013 is a deficient number, since it is larger than the sum of its proper divisors (46172062113667).
323031331230013 is a wasteful number, since it uses less digits than its factorization.
323031331230013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3091135107.
The product of its (nonzero) digits is 8748, while the sum is 28.
Adding to 323031331230013 its reverse (310032133130323), we get a palindrome (633063464360336).
The spelling of 323031331230013 in words is "three hundred twenty-three trillion, thirty-one billion, three hundred thirty-one million, two hundred thirty thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •