Base | Representation |
---|---|
bin | 1001011001110001000… |
… | …10100100100111011000 |
3 | 1010212220101100002001210 |
4 | 10230320202210213120 |
5 | 20243122202243133 |
6 | 404230011343120 |
7 | 32225001221226 |
oct | 4547042444730 |
9 | 1125811302053 |
10 | 323071134168 |
11 | 115017261932 |
12 | 52743a51aa0 |
13 | 246088658a3 |
14 | 118cb269b16 |
15 | 860cd70763 |
hex | 4b388a49d8 |
323071134168 has 64 divisors (see below), whose sum is σ = 810928224000. Its totient is φ = 107257318272.
The previous prime is 323071134163. The next prime is 323071134187. The reversal of 323071134168 is 861431170323.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (323071134163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18732093 + ... + 18749331.
It is an arithmetic number, because the mean of its divisors is an integer number (12670753500).
Almost surely, 2323071134168 is an apocalyptic number.
It is an amenable number.
323071134168 is an abundant number, since it is smaller than the sum of its proper divisors (487857089832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323071134168 is a wasteful number, since it uses less digits than its factorization.
323071134168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20344 (or 20340 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The spelling of 323071134168 in words is "three hundred twenty-three billion, seventy-one million, one hundred thirty-four thousand, one hundred sixty-eight".
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