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57325201 is a prime number
BaseRepresentation
bin1101101010101…
…1011010010001
310222212102101121
43122223122101
5104133401301
65404402241
71264153603
oct332533221
9128772347
1057325201
112a3a42aa
1217246381
13bb5164b
147883173
1550753a1
hex36ab691

57325201 has 2 divisors, whose sum is σ = 57325202. Its totient is φ = 57325200.

The previous prime is 57325193. The next prime is 57325237. The reversal of 57325201 is 10252375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42510400 + 14814801 = 6520^2 + 3849^2 .

It is a cyclic number.

It is not a de Polignac number, because 57325201 - 23 = 57325193 is a prime.

It is not a weakly prime, because it can be changed into another prime (57325291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28662600 + 28662601.

It is an arithmetic number, because the mean of its divisors is an integer number (28662601).

Almost surely, 257325201 is an apocalyptic number.

It is an amenable number.

57325201 is a deficient number, since it is larger than the sum of its proper divisors (1).

57325201 is an equidigital number, since it uses as much as digits as its factorization.

57325201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 57325201 is about 7571.3407663372. The cubic root of 57325201 is about 385.5806182795.

Adding to 57325201 its reverse (10252375), we get a palindrome (67577576).

The spelling of 57325201 in words is "fifty-seven million, three hundred twenty-five thousand, two hundred one".