Base | Representation |
---|---|
bin | 100001110000111000100… |
… | …011101110111101001111 |
3 | 22012210220220101220200120 |
4 | 201300320203232331033 |
5 | 301003313143400221 |
6 | 4533522143400023 |
7 | 326426331026160 |
oct | 41607043567517 |
9 | 8183826356616 |
10 | 2320231231311 |
11 | 815006050664 |
12 | 3158148b3013 |
13 | 13aa4893b466 |
14 | 8042a8a9767 |
15 | 4054b8805c6 |
hex | 21c388eef4f |
2320231231311 has 8 divisors (see below), whose sum is σ = 3535590447744. Its totient is φ = 1325846417880.
The previous prime is 2320231231277. The next prime is 2320231231361. The reversal of 2320231231311 is 1131321320232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2320231231311 - 214 = 2320231214927 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2320231231361) 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 7 ways as a sum of consecutive naturals, for example, 55243600725 + ... + 55243600766.
It is an arithmetic number, because the mean of its divisors is an integer number (441948805968).
Almost surely, 22320231231311 is an apocalyptic number.
2320231231311 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
2320231231311 is a deficient number, since it is larger than the sum of its proper divisors (1215359216433).
2320231231311 is a wasteful number, since it uses less digits than its factorization.
2320231231311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110487201501.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 2320231231311 its reverse (1131321320232), we get a palindrome (3451552551543).
The spelling of 2320231231311 in words is "two trillion, three hundred twenty billion, two hundred thirty-one million, two hundred thirty-one thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •