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65088371 is a prime number
BaseRepresentation
bin1111100001001…
…0101101110011
311112110211110102
43320102231303
5113130311441
610243023015
71420146005
oct370225563
9145424412
1065088371
1133816947
121996aa6b
131063c03a
148904375
155aaa69b
hex3e12b73

65088371 has 2 divisors, whose sum is σ = 65088372. Its totient is φ = 65088370.

The previous prime is 65088349. The next prime is 65088377. The reversal of 65088371 is 17388056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65088371 - 26 = 65088307 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (65088377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32544185 + 32544186.

It is an arithmetic number, because the mean of its divisors is an integer number (32544186).

Almost surely, 265088371 is an apocalyptic number.

65088371 is a deficient number, since it is larger than the sum of its proper divisors (1).

65088371 is an equidigital number, since it uses as much as digits as its factorization.

65088371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 65088371 is about 8067.7364235577. The cubic root of 65088371 is about 402.2547064507.

The spelling of 65088371 in words is "sixty-five million, eighty-eight thousand, three hundred seventy-one".