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57675541 = 7111933881
BaseRepresentation
bin1101110000000…
…0111100010101
311000112012222011
43130000330111
5104231104131
65420104221
71300143160
oct334007425
9130465864
1057675541
112a613540
1217395071
13bc44c51
147934ad7
1550e40b1
hex3700f15

57675541 has 16 divisors (see below), whose sum is σ = 72298368. Its totient is φ = 44697600.

The previous prime is 57675511. The next prime is 57675581. The reversal of 57675541 is 14557675.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 57675541 - 27 = 57675413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57675494 and 57675503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57675511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12921 + ... + 16801.

It is an arithmetic number, because the mean of its divisors is an integer number (4518648).

Almost surely, 257675541 is an apocalyptic number.

It is an amenable number.

57675541 is a deficient number, since it is larger than the sum of its proper divisors (14622827).

57675541 is a wasteful number, since it uses less digits than its factorization.

57675541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092.

The product of its digits is 147000, while the sum is 40.

The square root of 57675541 is about 7594.4414541163. The cubic root of 57675541 is about 386.3645088725.

The spelling of 57675541 in words is "fifty-seven million, six hundred seventy-five thousand, five hundred forty-one".

Divisors: 1 7 11 77 193 1351 2123 3881 14861 27167 42691 298837 749033 5243231 8239363 57675541