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57682341 = 332136383
BaseRepresentation
bin1101110000001…
…0100110100101
311000112120022000
43130002212211
5104231313331
65420155513
71300202043
oct334024645
9130476260
1057682341
112a618662
1217398b99
13bc48082
147937393
1550e60e6
hex37029a5

57682341 has 8 divisors (see below), whose sum is σ = 85455360. Its totient is φ = 38454876.

The previous prime is 57682327. The next prime is 57682349. The reversal of 57682341 is 14328675.

57682341 is a `hidden beast` number, since 576 + 82 + 3 + 4 + 1 = 666.

It is not a de Polignac number, because 57682341 - 210 = 57681317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57682296 and 57682305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57682349) 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, 1068165 + ... + 1068218.

It is an arithmetic number, because the mean of its divisors is an integer number (10681920).

Almost surely, 257682341 is an apocalyptic number.

It is an amenable number.

57682341 is a deficient number, since it is larger than the sum of its proper divisors (27773019).

57682341 is a wasteful number, since it uses less digits than its factorization.

57682341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136392 (or 2136386 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 57682341 is about 7594.8891367814. The cubic root of 57682341 is about 386.3796925210.

The spelling of 57682341 in words is "fifty-seven million, six hundred eighty-two thousand, three hundred forty-one".

Divisors: 1 3 9 27 2136383 6409149 19227447 57682341