Base | Representation |
---|---|
bin | 101000000101011101… |
… | …010011111111110000 |
3 | 11010002121200200202120 |
4 | 220011131103333300 |
5 | 1201122024234440 |
6 | 31434535114240 |
7 | 3052413346551 |
oct | 500535237760 |
9 | 133077620676 |
10 | 43041243120 |
11 | 17287729007 |
12 | 8412512980 |
13 | 409c1773c5 |
14 | 212446c328 |
15 | 11bd9c5dd0 |
hex | a05753ff0 |
43041243120 has 40 divisors (see below), whose sum is σ = 133427854416. Its totient is φ = 11477664768.
The previous prime is 43041243079. The next prime is 43041243137. The reversal of 43041243120 is 2134214034.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89669017 + ... + 89669496.
Almost surely, 243041243120 is an apocalyptic number.
43041243120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
43041243120 is an abundant number, since it is smaller than the sum of its proper divisors (90386611296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43041243120 is a wasteful number, since it uses less digits than its factorization.
43041243120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179338529 (or 179338523 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 43041243120 its reverse (2134214034), we get a palindrome (45175457154).
The spelling of 43041243120 in words is "forty-three billion, forty-one million, two hundred forty-three thousand, one hundred twenty".
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