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86483666 = 247920039
BaseRepresentation
bin1010010011110…
…10001011010010
320000201211021202
411021322023102
5134114434131
612325351202
72100045653
oct511721322
9200654252
1086483666
11448aa505
1224b68502
1314bc0589
14b6b352a
1578d4bcb
hex527a2d2

86483666 has 8 divisors (see below), whose sum is σ = 132485760. Its totient is φ = 42321748.

The previous prime is 86483653. The next prime is 86483693. The reversal of 86483666 is 66638468.

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

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a self number, because there is not a number n which added to its sum of digits gives 86483666.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 459926 + ... + 460113.

It is an arithmetic number, because the mean of its divisors is an integer number (16560720).

Almost surely, 286483666 is an apocalyptic number.

86483666 is a deficient number, since it is larger than the sum of its proper divisors (46002094).

86483666 is a wasteful number, since it uses less digits than its factorization.

86483666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920088.

The product of its digits is 995328, while the sum is 47.

The square root of 86483666 is about 9299.6594561306. The cubic root of 86483666 is about 442.2264320319.

The spelling of 86483666 in words is "eighty-six million, four hundred eighty-three thousand, six hundred sixty-six".

Divisors: 1 2 47 94 920039 1840078 43241833 86483666