Base | Representation |
---|---|
bin | 1010010100011… |
… | …1111000101101 |
3 | 10000110011022110 |
4 | 2211013320231 |
5 | 42040123221 |
6 | 4143434233 |
7 | 1033632300 |
oct | 245077055 |
9 | 100404273 |
10 | 43286061 |
11 | 22485505 |
12 | 125b5979 |
13 | 8c77470 |
14 | 5a6ab37 |
15 | 3c00776 |
hex | 2947e2d |
43286061 has 24 divisors (see below), whose sum is σ = 72305184. Its totient is φ = 22831200.
The previous prime is 43286039. The next prime is 43286071. The reversal of 43286061 is 16068234.
It is not a de Polignac number, because 43286061 - 26 = 43285997 is a prime.
It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43286071) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9415 + ... + 13236.
It is an arithmetic number, because the mean of its divisors is an integer number (3012716).
Almost surely, 243286061 is an apocalyptic number.
It is an amenable number.
43286061 is a deficient number, since it is larger than the sum of its proper divisors (29019123).
43286061 is a wasteful number, since it uses less digits than its factorization.
43286061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22681 (or 22674 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 43286061 is about 6579.2143147947. The cubic root of 43286061 is about 351.1149776327.
The spelling of 43286061 in words is "forty-three million, two hundred eighty-six thousand, sixty-one".
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