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86080201 is a prime number
BaseRepresentation
bin1010010000101…
…11101011001001
312222222022211121
411020113223021
5134014031301
612312555241
72063445454
oct510275311
9188868747
1086080201
1144654369
12249b2b21
1314aaba3c
14b60a49b
1578553a1
hex5217ac9

86080201 has 2 divisors, whose sum is σ = 86080202. Its totient is φ = 86080200.

The previous prime is 86080157. The next prime is 86080223. The reversal of 86080201 is 10208068.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68641225 + 17438976 = 8285^2 + 4176^2 .

It is a cyclic number.

It is not a de Polignac number, because 86080201 - 213 = 86072009 is a prime.

It is not a weakly prime, because it can be changed into another prime (86080261) 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, 43040100 + 43040101.

It is an arithmetic number, because the mean of its divisors is an integer number (43040101).

Almost surely, 286080201 is an apocalyptic number.

It is an amenable number.

86080201 is a deficient number, since it is larger than the sum of its proper divisors (1).

86080201 is an equidigital number, since it uses as much as digits as its factorization.

86080201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 86080201 is about 9277.9416359449. The cubic root of 86080201 is about 441.5376658657.

Adding to 86080201 its reverse (10208068), we get a palindrome (96288269).

The spelling of 86080201 in words is "eighty-six million, eighty thousand, two hundred one".