Base | Representation |
---|---|
bin | 1010010010000… |
… | …1110011111000 |
3 | 10000011020101021 |
4 | 2210201303320 |
5 | 42020130404 |
6 | 4140232224 |
7 | 1032412513 |
oct | 244416370 |
9 | 100136337 |
10 | 43130104 |
11 | 22389316 |
12 | 1253b674 |
13 | 8c21494 |
14 | 5a29d7a |
15 | 3bbe454 |
hex | 2921cf8 |
43130104 has 8 divisors (see below), whose sum is σ = 80868960. Its totient is φ = 21565048.
The previous prime is 43130099. The next prime is 43130107. The reversal of 43130104 is 40103134.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43130107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2695624 + ... + 2695639.
It is an arithmetic number, because the mean of its divisors is an integer number (10108620).
Almost surely, 243130104 is an apocalyptic number.
It is an amenable number.
43130104 is a deficient number, since it is larger than the sum of its proper divisors (37738856).
43130104 is a wasteful number, since it uses less digits than its factorization.
43130104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5391269 (or 5391265 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 43130104 is about 6567.3513687026. The cubic root of 43130104 is about 350.6927883375.
Adding to 43130104 its reverse (40103134), we get a palindrome (83233238).
It can be divided in two parts, 43130 and 104, that added together give a palindrome (43234).
The spelling of 43130104 in words is "forty-three million, one hundred thirty thousand, one hundred four".
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