Base | Representation |
---|---|
bin | 100101101001111000001111… |
… | …0101100100111010100100101 |
3 | 1121102201111000220121101122020 |
4 | 1023103300132230213110211 |
5 | 321403031031012311323 |
6 | 3132232155233453353 |
7 | 126523135422660234 |
oct | 11323603654472445 |
9 | 1542644026541566 |
10 | 331211213010213 |
11 | 965969830a4158 |
12 | 31192b51111259 |
13 | 112a7111217443 |
14 | 5bb09cb5c8b1b |
15 | 284586c93bae3 |
hex | 12d3c1eb27525 |
331211213010213 has 16 divisors (see below), whose sum is σ = 456897510825600. Its totient is φ = 213168010547520.
The previous prime is 331211213010179. The next prime is 331211213010233. The reversal of 331211213010213 is 312010312112133.
It is not a de Polignac number, because 331211213010213 - 210 = 331211213009189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331211213010233) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226175953 + ... + 227635638.
It is an arithmetic number, because the mean of its divisors is an integer number (28556094426600).
Almost surely, 2331211213010213 is an apocalyptic number.
It is an amenable number.
331211213010213 is a deficient number, since it is larger than the sum of its proper divisors (125686297815387).
331211213010213 is a wasteful number, since it uses less digits than its factorization.
331211213010213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 453820012.
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 331211213010213 its reverse (312010312112133), we get a palindrome (643221525122346).
The spelling of 331211213010213 in words is "three hundred thirty-one trillion, two hundred eleven billion, two hundred thirteen million, ten thousand, two hundred thirteen".
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