Base | Representation |
---|---|
bin | 1010010000110… |
… | …0000111001100 |
3 | 2222222201110120 |
4 | 2210030013030 |
5 | 42004304403 |
6 | 4134304540 |
7 | 1031562426 |
oct | 244140714 |
9 | 88881416 |
10 | 43041228 |
11 | 2232856a |
12 | 124b8150 |
13 | 8bbcba9 |
14 | 5a05816 |
15 | 3ba2e53 |
hex | 290c1cc |
43041228 has 48 divisors (see below), whose sum is σ = 102735360. Its totient is φ = 14022144.
The previous prime is 43041223. The next prime is 43041239. The reversal of 43041228 is 82214034.
It is a junction number, because it is equal to n+sod(n) for n = 43041198 and 43041207.
It is not an unprimeable number, because it can be changed into a prime (43041223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119713 + ... + 120071.
It is an arithmetic number, because the mean of its divisors is an integer number (2140320).
Almost surely, 243041228 is an apocalyptic number.
It is an amenable number.
43041228 is an abundant number, since it is smaller than the sum of its proper divisors (59694132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43041228 is a wasteful number, since it uses less digits than its factorization.
43041228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 566 (or 564 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
The square root of 43041228 is about 6560.5813766769. The cubic root of 43041228 is about 350.4517377889.
The spelling of 43041228 in words is "forty-three million, forty-one thousand, two hundred twenty-eight".
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