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57330701 is a prime number
BaseRepresentation
bin1101101010110…
…0110000001101
310222212200221022
43122230300031
5104134040301
65404443525
71264205621
oct332546015
9128780838
1057330701
112a3a844a
12172495a5
13bb53cbc
147885181
155076d1b
hex36acc0d

57330701 has 2 divisors, whose sum is σ = 57330702. Its totient is φ = 57330700.

The previous prime is 57330677. The next prime is 57330773. The reversal of 57330701 is 10703375.

57330701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41538025 + 15792676 = 6445^2 + 3974^2 .

It is a cyclic number.

It is not a de Polignac number, because 57330701 - 222 = 53136397 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57330781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28665350 + 28665351.

It is an arithmetic number, because the mean of its divisors is an integer number (28665351).

Almost surely, 257330701 is an apocalyptic number.

It is an amenable number.

57330701 is a deficient number, since it is larger than the sum of its proper divisors (1).

57330701 is an equidigital number, since it uses as much as digits as its factorization.

57330701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2205, while the sum is 26.

The square root of 57330701 is about 7571.7039693850. The cubic root of 57330701 is about 385.5929492471.

The spelling of 57330701 in words is "fifty-seven million, three hundred thirty thousand, seven hundred one".