Base | Representation |
---|---|
bin | 1101110010011… |
… | …1101111101000 |
3 | 11000211021222111 |
4 | 3130213233220 |
5 | 104301200342 |
6 | 5423332104 |
7 | 1301404423 |
oct | 334475750 |
9 | 130737874 |
10 | 57834472 |
11 | 2a711993 |
12 | 17451034 |
13 | bc9c3a7 |
14 | 79769ba |
15 | 5126217 |
hex | 3727be8 |
57834472 has 16 divisors (see below), whose sum is σ = 108993060. Its totient is φ = 28769664.
The previous prime is 57834449. The next prime is 57834473. The reversal of 57834472 is 27443875.
It can be written as a sum of positive squares in 2 ways, for example, as 56160036 + 1674436 = 7494^2 + 1294^2 .
It is not an unprimeable number, because it can be changed into a prime (57834473) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16773 + ... + 19924.
Almost surely, 257834472 is an apocalyptic number.
It is an amenable number.
57834472 is a deficient number, since it is larger than the sum of its proper divisors (51158588).
57834472 is a wasteful number, since it uses less digits than its factorization.
57834472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36900 (or 36896 counting only the distinct ones).
The product of its digits is 188160, while the sum is 40.
The square root of 57834472 is about 7604.8978954355. The cubic root of 57834472 is about 386.7190726961.
The spelling of 57834472 in words is "fifty-seven million, eight hundred thirty-four thousand, four hundred seventy-two".
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