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86066355 = 355737757
BaseRepresentation
bin1010010000101…
…00010010110011
312222221121211210
411020110102303
5134013110410
612312411203
72063360214
oct510242263
9188847753
1086066355
1144644a21
12249a6b03
1314aa564b
14b60540b
157851220
hex52144b3

86066355 has 8 divisors (see below), whose sum is σ = 137706192. Its totient is φ = 45902048.

The previous prime is 86066347. The next prime is 86066363. The reversal of 86066355 is 55366068.

It is an interprime number because it is at equal distance from previous prime (86066347) and next prime (86066363).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86066355 - 23 = 86066347 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2868864 + ... + 2868893.

It is an arithmetic number, because the mean of its divisors is an integer number (17213274).

Almost surely, 286066355 is an apocalyptic number.

86066355 is a deficient number, since it is larger than the sum of its proper divisors (51639837).

86066355 is a wasteful number, since it uses less digits than its factorization.

86066355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5737765.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 86066355 is about 9277.1954274985. The cubic root of 86066355 is about 441.5139908190.

The spelling of 86066355 in words is "eighty-six million, sixty-six thousand, three hundred fifty-five".

Divisors: 1 3 5 15 5737757 17213271 28688785 86066355