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5750195977 is a prime number
BaseRepresentation
bin1010101101011110…
…10000011100001001
3112211202000012222101
411112233100130021
543234022232402
62350330353401
7262331600521
oct52657203411
915752005871
105750195977
112490921389
12114588b861
137083c4636
143c7984681
15239c41b87
hex156bd0709

5750195977 has 2 divisors, whose sum is σ = 5750195978. Its totient is φ = 5750195976.

The previous prime is 5750195963. The next prime is 5750196013. The reversal of 5750195977 is 7795910575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5492143881 + 258052096 = 74109^2 + 16064^2 .

It is a cyclic number.

It is not a de Polignac number, because 5750195977 - 27 = 5750195849 is a prime.

It is not a weakly prime, because it can be changed into another prime (5750195947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2875097988 + 2875097989.

It is an arithmetic number, because the mean of its divisors is an integer number (2875097989).

Almost surely, 25750195977 is an apocalyptic number.

It is an amenable number.

5750195977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5750195977 is an equidigital number, since it uses as much as digits as its factorization.

5750195977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3472875, while the sum is 55.

The square root of 5750195977 is about 75830.0466635753. The cubic root of 5750195977 is about 1791.5442887542.

The spelling of 5750195977 in words is "five billion, seven hundred fifty million, one hundred ninety-five thousand, nine hundred seventy-seven".