Base | Representation |
---|---|
bin | 1101101111110… |
… | …0000000101101 |
3 | 11000111012021000 |
4 | 3123330000231 |
5 | 104224432331 |
6 | 5415430513 |
7 | 1300030242 |
oct | 333740055 |
9 | 130435230 |
10 | 57655341 |
11 | 2a5aa347 |
12 | 17385439 |
13 | bc389b3 |
14 | 792b5c9 |
15 | 50dd0e6 |
hex | 36fc02d |
57655341 has 8 divisors (see below), whose sum is σ = 85415360. Its totient is φ = 38436876.
The previous prime is 57655321. The next prime is 57655343. The reversal of 57655341 is 14355675.
57655341 is a `hidden beast` number, since 576 + 55 + 34 + 1 = 666.
It is not a de Polignac number, because 57655341 - 211 = 57653293 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 57655296 and 57655305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57655343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1067665 + ... + 1067718.
It is an arithmetic number, because the mean of its divisors is an integer number (10676920).
Almost surely, 257655341 is an apocalyptic number.
It is an amenable number.
57655341 is a deficient number, since it is larger than the sum of its proper divisors (27760019).
57655341 is a wasteful number, since it uses less digits than its factorization.
57655341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2135392 (or 2135386 counting only the distinct ones).
The product of its digits is 63000, while the sum is 36.
The square root of 57655341 is about 7593.1114175942. Note that the first 3 decimals coincide. The cubic root of 57655341 is about 386.3193974656.
The spelling of 57655341 in words is "fifty-seven million, six hundred fifty-five thousand, three hundred forty-one".
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