Base | Representation |
---|---|
bin | 100101101001111000010010… |
… | …0100110010001101110101000 |
3 | 1121102201111021210220012211111 |
4 | 1023103300210212101232220 |
5 | 321403031231333342300 |
6 | 3132232213131440104 |
7 | 126523141034324614 |
oct | 11323604446215650 |
9 | 1542644253805744 |
10 | 331211312012200 |
11 | 96596a23a73884 |
12 | 31192b7a2b6034 |
13 | 112a712889b8b9 |
14 | 5bb09da7da344 |
15 | 28458764959ba |
hex | 12d3c24991ba8 |
331211312012200 has 48 divisors (see below), whose sum is σ = 770126033896380. Its totient is φ = 132474248079360.
The previous prime is 331211312012177. The next prime is 331211312012209. The reversal of 331211312012200 is 2210213112133.
It can be written as a sum of positive squares in 6 ways, for example, as 46719603610276 + 284491708401924 = 6835174^2 + 16866882^2 .
It is not an unprimeable number, because it can be changed into a prime (331211312012209) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61644489 + ... + 66801688.
Almost surely, 2331211312012200 is an apocalyptic number.
It is an amenable number.
331211312012200 is an abundant number, since it is smaller than the sum of its proper divisors (438914721884180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331211312012200 is a wasteful number, since it uses less digits than its factorization.
331211312012200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128459086 (or 128459077 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 331211312012200 its reverse (2210213112133), we get a palindrome (333421525124333).
The spelling of 331211312012200 in words is "three hundred thirty-one trillion, two hundred eleven billion, three hundred twelve million, twelve thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •