Base | Representation |
---|---|
bin | 100101101000011100000010… |
… | …1100101001010111111000000 |
3 | 1121102000112222122201112101101 |
4 | 1023100320011211022333000 |
5 | 321341310040110224440 |
6 | 3132001213031344144 |
7 | 126502626150535663 |
oct | 11320700545127700 |
9 | 1542015878645341 |
10 | 331013223133120 |
11 | 9651aa12a64060 |
12 | 311606b6822054 |
13 | 1129154a4a8108 |
14 | 5ba51a84796da |
15 | 2840630bc969a |
hex | 12d0e0594afc0 |
331013223133120 has 112 divisors (see below), whose sum is σ = 887620209186816. Its totient is φ = 116485591680000.
The previous prime is 331013223133093. The next prime is 331013223133121. The reversal of 331013223133120 is 21331322310133.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (331013223133121) 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, 1516630356 + ... + 1516848595.
It is an arithmetic number, because the mean of its divisors is an integer number (7925180439168).
Almost surely, 2331013223133120 is an apocalyptic number.
It is an amenable number.
331013223133120 is an abundant number, since it is smaller than the sum of its proper divisors (556606986053696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331013223133120 is a wasteful number, since it uses less digits than its factorization.
331013223133120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3033479010 (or 3033479000 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 331013223133120 its reverse (21331322310133), we get a palindrome (352344545443253).
The spelling of 331013223133120 in words is "three hundred thirty-one trillion, thirteen billion, two hundred twenty-three million, one hundred thirty-three thousand, one hundred twenty".
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