Base | Representation |
---|---|
bin | 100101101001111101010001… |
… | …1011100101010001110011011 |
3 | 1121102202111221202221010022001 |
4 | 1023103322203130222032123 |
5 | 321403220204203211443 |
6 | 3132241144450141431 |
7 | 126524000451666634 |
oct | 11323724334521633 |
9 | 1542674852833261 |
10 | 331222030132123 |
11 | 965a0524083a29 |
12 | 3119506b881877 |
13 | 112a81462a0bb0 |
14 | 5bb133609288b |
15 | 2845ca2404d4d |
hex | 12d3ea372a39b |
331222030132123 has 32 divisors (see below), whose sum is σ = 361937542579200. Its totient is φ = 301288508876160.
The previous prime is 331222030132121. The next prime is 331222030132141. The reversal of 331222030132123 is 321231030222133.
It is a happy number.
It is not a de Polignac number, because 331222030132123 - 21 = 331222030132121 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 331222030132091 and 331222030132100.
It is not an unprimeable number, because it can be changed into a prime (331222030132121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 230081338 + ... + 231516448.
It is an arithmetic number, because the mean of its divisors is an integer number (11310548205600).
Almost surely, 2331222030132123 is an apocalyptic number.
331222030132123 is a deficient number, since it is larger than the sum of its proper divisors (30715512447077).
331222030132123 is a wasteful number, since it uses less digits than its factorization.
331222030132123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1436107.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 331222030132123 its reverse (321231030222133), we get a palindrome (652453060354256).
The spelling of 331222030132123 in words is "three hundred thirty-one trillion, two hundred twenty-two billion, thirty million, one hundred thirty-two thousand, one hundred twenty-three".
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