Base | Representation |
---|---|
bin | 100000001011… |
… | …000101111011 |
3 | 120212111022222 |
4 | 200023011323 |
5 | 4124342133 |
6 | 500434255 |
7 | 131455022 |
oct | 40130573 |
9 | 16774288 |
10 | 8434043 |
11 | 4840692 |
12 | 29a898b |
13 | 1993b77 |
14 | 11978b9 |
15 | b18e98 |
hex | 80b17b |
8434043 has 12 divisors (see below), whose sum is σ = 9070848. Its totient is φ = 7838640.
The previous prime is 8434037. The next prime is 8434073. The reversal of 8434043 is 3404348.
It is a happy number.
It is not a de Polignac number, because 8434043 - 28 = 8433787 is a prime.
It is a super-2 number, since 2×84340432 = 142266162651698, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8434003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21830 + ... + 22212.
It is an arithmetic number, because the mean of its divisors is an integer number (755904).
Almost surely, 28434043 is an apocalyptic number.
8434043 is a deficient number, since it is larger than the sum of its proper divisors (636805).
8434043 is a wasteful number, since it uses less digits than its factorization.
8434043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 482 (or 463 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
The square root of 8434043 is about 2904.1423863165. The cubic root of 8434043 is about 203.5535137674.
The spelling of 8434043 in words is "eight million, four hundred thirty-four thousand, forty-three".
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