Base | Representation |
---|---|
bin | 110111010000001100010101… |
… | …111011010110111000110100 |
3 | 1011212102002012202002111010112 |
4 | 313100030111323112320310 |
5 | 223322344400031202124 |
6 | 2220455034245242152 |
7 | 102120361266334646 |
oct | 6720142573267064 |
9 | 1155362182074115 |
10 | 243005322522164 |
11 | 70479a84478844 |
12 | 23308086a03358 |
13 | a5793c3c9a327 |
14 | 440173dc50896 |
15 | 1d161d591390e |
hex | dd0315ed6e34 |
243005322522164 has 96 divisors (see below), whose sum is σ = 454822571118720. Its totient is φ = 113280513196032.
The previous prime is 243005322522161. The next prime is 243005322522211. The reversal of 243005322522164 is 461225223500342.
It is a super-3 number, since 3×2430053225221643 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243005322522161) 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, 522520424 + ... + 522985280.
It is an arithmetic number, because the mean of its divisors is an integer number (4737735115820).
Almost surely, 2243005322522164 is an apocalyptic number.
It is an amenable number.
243005322522164 is a deficient number, since it is larger than the sum of its proper divisors (211817248596556).
243005322522164 is a wasteful number, since it uses less digits than its factorization.
243005322522164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 465457 (or 465455 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 41.
The spelling of 243005322522164 in words is "two hundred forty-three trillion, five billion, three hundred twenty-two million, five hundred twenty-two thousand, one hundred sixty-four".
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