Base | Representation |
---|---|
bin | 110100100110010100110000… |
… | …101111010001110110110101 |
3 | 1010100002010110101201110102012 |
4 | 310212110300233101312311 |
5 | 220310121020103331013 |
6 | 2140000251025254005 |
7 | 66504121611446150 |
oct | 6446246057216665 |
9 | 1110063411643365 |
10 | 231332051230133 |
11 | 67789410118137 |
12 | 21b4184ba94305 |
13 | 9c10698b30c99 |
14 | 411a761196c97 |
15 | 1bb27269e91a8 |
hex | d26530bd1db5 |
231332051230133 has 8 divisors (see below), whose sum is σ = 267564782146368. Its totient is φ = 195895644070464.
The previous prime is 231332051230109. The next prime is 231332051230169. The reversal of 231332051230133 is 331032150233132.
It is a happy number.
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 231332051230133 - 26 = 231332051230069 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 231332051230133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (231332051230103) 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, 199080938516 + ... + 199080939677.
It is an arithmetic number, because the mean of its divisors is an integer number (33445597768296).
Almost surely, 2231332051230133 is an apocalyptic number.
It is an amenable number.
231332051230133 is a deficient number, since it is larger than the sum of its proper divisors (36232730916235).
231332051230133 is an equidigital number, since it uses as much as digits as its factorization.
231332051230133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398161878283.
The product of its (nonzero) digits is 29160, while the sum is 32.
The spelling of 231332051230133 in words is "two hundred thirty-one trillion, three hundred thirty-two billion, fifty-one million, two hundred thirty thousand, one hundred thirty-three".
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