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57335241 = 3532111709
BaseRepresentation
bin1101101010110…
…1110111001001
310222212221011110
43122231313021
5104134211431
65404520533
71264225065
oct332556711
9128787143
1057335241
112a4008a7
1217250149
13bb560a2
147886aa5
155078346
hex36addc9

57335241 has 16 divisors (see below), whose sum is σ = 78304320. Its totient is φ = 37302720.

The previous prime is 57335227. The next prime is 57335249. The reversal of 57335241 is 14253375.

It is not a de Polignac number, because 57335241 - 25 = 57335209 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 57335199 and 57335208.

It is not an unprimeable number, because it can be changed into a prime (57335249) 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, 32695 + ... + 34403.

It is an arithmetic number, because the mean of its divisors is an integer number (4894020).

Almost surely, 257335241 is an apocalyptic number.

It is an amenable number.

57335241 is a deficient number, since it is larger than the sum of its proper divisors (20969079).

57335241 is a wasteful number, since it uses less digits than its factorization.

57335241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1976.

The product of its digits is 12600, while the sum is 30.

The square root of 57335241 is about 7572.0037638659. The cubic root of 57335241 is about 385.6031273062.

The spelling of 57335241 in words is "fifty-seven million, three hundred thirty-five thousand, two hundred forty-one".

Divisors: 1 3 53 159 211 633 1709 5127 11183 33549 90577 271731 360599 1081797 19111747 57335241