Base | Representation |
---|---|
bin | 100101101001111000010001… |
… | …1111101001001101000001001 |
3 | 1121102201111021001121110221222 |
4 | 1023103300203331021220021 |
5 | 321403031221103343423 |
6 | 3132232212104411425 |
7 | 126523140543563102 |
oct | 11323604375115011 |
9 | 1542644231543858 |
10 | 331211301231113 |
11 | 96596a1897a896 |
12 | 31192b76776b75 |
13 | 112a7126595664 |
14 | 5bb09d91d13a9 |
15 | 28458755663c8 |
hex | 12d3c23f49a09 |
331211301231113 has 16 divisors (see below), whose sum is σ = 343723234985280. Its totient is φ = 318772645980096.
The previous prime is 331211301231067. The next prime is 331211301231131. The reversal of 331211301231113 is 311132103112133.
It is a cyclic number.
It is not a de Polignac number, because 331211301231113 - 26 = 331211301231049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (331211301234113) 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 15 ways as a sum of consecutive naturals, for example, 28486931 + ... + 38391767.
It is an arithmetic number, because the mean of its divisors is an integer number (21482702186580).
Almost surely, 2331211301231113 is an apocalyptic number.
It is an amenable number.
331211301231113 is a deficient number, since it is larger than the sum of its proper divisors (12511933754167).
331211301231113 is a wasteful number, since it uses less digits than its factorization.
331211301231113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9908536.
The product of its (nonzero) digits is 972, while the sum is 26.
Adding to 331211301231113 its reverse (311132103112133), we get a palindrome (642343404343246).
The spelling of 331211301231113 in words is "three hundred thirty-one trillion, two hundred eleven billion, three hundred one million, two hundred thirty-one thousand, one hundred thirteen".
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