Base | Representation |
---|---|
bin | 1010000010111… |
… | …0101110111111 |
3 | 2221021122121200 |
4 | 2200232232333 |
5 | 41241300323 |
6 | 4103030543 |
7 | 1021065000 |
oct | 240565677 |
9 | 87248550 |
10 | 42134463 |
11 | 21869278 |
12 | 1213b453 |
13 | 8963247 |
14 | 584b1a7 |
15 | 3a74443 |
hex | 282ebbf |
42134463 has 24 divisors (see below), whose sum is σ = 70980000. Its totient is φ = 24075072.
The previous prime is 42134431. The next prime is 42134467. The reversal of 42134463 is 36443124.
42134463 is a `hidden beast` number, since 4 + 213 + 446 + 3 = 666.
It is not a de Polignac number, because 42134463 - 25 = 42134431 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42134467) 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, 3738 + ... + 9911.
It is an arithmetic number, because the mean of its divisors is an integer number (2957500).
Almost surely, 242134463 is an apocalyptic number.
42134463 is a deficient number, since it is larger than the sum of its proper divisors (28845537).
42134463 is a wasteful number, since it uses less digits than its factorization.
42134463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13676 (or 13659 counting only the distinct ones).
The product of its digits is 6912, while the sum is 27.
The square root of 42134463 is about 6491.1064542187. The cubic root of 42134463 is about 347.9732193026.
Adding to 42134463 its reverse (36443124), we get a palindrome (78577587).
The spelling of 42134463 in words is "forty-two million, one hundred thirty-four thousand, four hundred sixty-three".
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