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57714071 is a prime number
BaseRepresentation
bin1101110000101…
…0010110010111
311000121011211012
43130022112113
5104233322241
65421002435
71300363412
oct334122627
9130534735
1057714071
112a63a488
12173b341b
13bc5964c
147944b79
1551006eb
hex370a597

57714071 has 2 divisors, whose sum is σ = 57714072. Its totient is φ = 57714070.

The previous prime is 57714037. The next prime is 57714079. The reversal of 57714071 is 17041775.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-57714071 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57714079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28857035 + 28857036.

It is an arithmetic number, because the mean of its divisors is an integer number (28857036).

Almost surely, 257714071 is an apocalyptic number.

57714071 is a deficient number, since it is larger than the sum of its proper divisors (1).

57714071 is an equidigital number, since it uses as much as digits as its factorization.

57714071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6860, while the sum is 32.

The square root of 57714071 is about 7596.9777543442. The cubic root of 57714071 is about 386.4505263333.

The spelling of 57714071 in words is "fifty-seven million, seven hundred fourteen thousand, seventy-one".