Base | Representation |
---|---|
bin | 10000000001011010100… |
… | …100110101001101001011 |
3 | 10220020221202111210112210 |
4 | 100001122210311031023 |
5 | 121014402443413311 |
6 | 2201450132240203 |
7 | 142355403025542 |
oct | 20013244651513 |
9 | 3806852453483 |
10 | 1101031232331 |
11 | 394a43477118 |
12 | 159479170063 |
13 | 7ca9962c314 |
14 | 3b40c425159 |
15 | 1d9912a13a6 |
hex | 1005a93534b |
1101031232331 has 16 divisors (see below), whose sum is σ = 1472834937600. Its totient is φ = 731626789728.
The previous prime is 1101031232317. The next prime is 1101031232347. The reversal of 1101031232331 is 1332321301011.
It is a happy number.
It is not a de Polignac number, because 1101031232331 - 26 = 1101031232267 is a prime.
It is a super-2 number, since 2×11010312323312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1101031232298 and 1101031232307.
It is not an unprimeable number, because it can be changed into a prime (1101031232131) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1362640 + ... + 2014658.
It is an arithmetic number, because the mean of its divisors is an integer number (92052183600).
Almost surely, 21101031232331 is an apocalyptic number.
1101031232331 is a deficient number, since it is larger than the sum of its proper divisors (371803705269).
1101031232331 is a wasteful number, since it uses less digits than its factorization.
1101031232331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 653858.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 1101031232331 its reverse (1332321301011), we get a palindrome (2433352533342).
The spelling of 1101031232331 in words is "one trillion, one hundred one billion, thirty-one million, two hundred thirty-two thousand, three hundred thirty-one".
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