Base | Representation |
---|---|
bin | 1101110100101… |
… | …1110001011001 |
3 | 11001002210102000 |
4 | 3131023301121 |
5 | 104320411131 |
6 | 5430431213 |
7 | 1302560565 |
oct | 335136131 |
9 | 131083360 |
10 | 57982041 |
11 | 2a802847 |
12 | 17502509 |
13 | c021600 |
14 | 79b46a5 |
15 | 5154ce6 |
hex | 374bc59 |
57982041 has 48 divisors (see below), whose sum is σ = 94691520. Its totient is φ = 35043840.
The previous prime is 57982039. The next prime is 57982051. The reversal of 57982041 is 14028975.
57982041 is a `hidden beast` number, since 579 + 82 + 0 + 4 + 1 = 666.
It is not a de Polignac number, because 57982041 - 21 = 57982039 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 57981987 and 57982005.
It is not an unprimeable number, because it can be changed into a prime (57982021) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 442546 + ... + 442676.
It is an arithmetic number, because the mean of its divisors is an integer number (1972740).
Almost surely, 257982041 is an apocalyptic number.
It is an amenable number.
57982041 is a deficient number, since it is larger than the sum of its proper divisors (36709479).
57982041 is a wasteful number, since it uses less digits than its factorization.
57982041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 263 (or 244 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
The square root of 57982041 is about 7614.5939484650. The cubic root of 57982041 is about 387.0477075973.
The spelling of 57982041 in words is "fifty-seven million, nine hundred eighty-two thousand, forty-one".
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