Base | Representation |
---|---|
bin | 101000010000010110… |
… | …000001001000001000 |
3 | 11010120100100121201212 |
4 | 220100112001020020 |
5 | 1202010303131300 |
6 | 31505021432252 |
7 | 3060061630304 |
oct | 502026011010 |
9 | 133510317655 |
10 | 43223880200 |
11 | 17370831a46 |
12 | 846370b688 |
13 | 40cac62697 |
14 | 2140810d04 |
15 | 11cea50935 |
hex | a10581208 |
43223880200 has 108 divisors (see below), whose sum is σ = 102595697685. Its totient is φ = 16935552000.
The previous prime is 43223880199. The next prime is 43223880229. The reversal of 43223880200 is 208832234.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 14 ways, for example, as 9280239556 + 33943640644 = 96334^2 + 184238^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=147010.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 179352080 + ... + 179352320.
Almost surely, 243223880200 is an apocalyptic number.
43223880200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 43223880200
43223880200 is an abundant number, since it is smaller than the sum of its proper divisors (59371817485).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43223880200 is an equidigital number, since it uses as much as digits as its factorization.
43223880200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620 (or 309 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 32.
Multiplying 43223880200 by its sum of digits (32), we get a square (1383164166400 = 11760802).
Multiplying 43223880200 by its product of nonzero digits (18432), we get a square (796702559846400 = 282259202).
The spelling of 43223880200 in words is "forty-three billion, two hundred twenty-three million, eight hundred eighty thousand, two hundred".
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