Base | Representation |
---|---|
bin | 100101101001111101011010… |
… | …0101110100000010111101110 |
3 | 1121102202112200222102002212000 |
4 | 1023103322310232200113232 |
5 | 321403221302411214042 |
6 | 3132241233323353130 |
7 | 126524010602013621 |
oct | 11323726456402756 |
9 | 1542675628362760 |
10 | 331222320023022 |
11 | 965a066278328a |
12 | 311951309827a6 |
13 | 112a819136c57c |
14 | 5bb1362793db8 |
15 | 2845cbcab874c |
hex | 12d3eb4ba05ee |
331222320023022 has 64 divisors (see below), whose sum is σ = 738924348994560. Its totient is φ = 109976240166912.
The previous prime is 331222320022907. The next prime is 331222320023123. The reversal of 331222320023022 is 220320023222133.
331222320023022 is a `hidden beast` number, since 3 + 3 + 1 + 2 + 223 + 200 + 230 + 2 + 2 = 666.
It is a super-2 number, since 2×3312223200230222 (a number of 30 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1311941533 + ... + 1312193975.
It is an arithmetic number, because the mean of its divisors is an integer number (11545692953040).
Almost surely, 2331222320023022 is an apocalyptic number.
331222320023022 is an abundant number, since it is smaller than the sum of its proper divisors (407702028971538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
331222320023022 is a wasteful number, since it uses less digits than its factorization.
331222320023022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 347254 (or 347248 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 331222320023022 its reverse (220320023222133), we get a palindrome (551542343245155).
The spelling of 331222320023022 in words is "three hundred thirty-one trillion, two hundred twenty-two billion, three hundred twenty million, twenty-three thousand, twenty-two".
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