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86316202 = 2719324497
BaseRepresentation
bin1010010010100…
…01010010101010
320000102022120101
411021101102222
5134044104302
612322020014
72065450510
oct511212252
9200368511
1086316202
11447a5705
1224aa760a
1314b6229b
14b66c4b0
1578a0287
hex52514aa

86316202 has 16 divisors (see below), whose sum is σ = 155759040. Its totient is φ = 35045568.

The previous prime is 86316199. The next prime is 86316239. The reversal of 86316202 is 20261368.

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, 161983 + ... + 162514.

It is an arithmetic number, because the mean of its divisors is an integer number (9734940).

Almost surely, 286316202 is an apocalyptic number.

86316202 is a deficient number, since it is larger than the sum of its proper divisors (69442838).

86316202 is a wasteful number, since it uses less digits than its factorization.

86316202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324525.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 86316202 is about 9290.6513227007. The cubic root of 86316202 is about 441.9408102391.

The spelling of 86316202 in words is "eighty-six million, three hundred sixteen thousand, two hundred two".

Divisors: 1 2 7 14 19 38 133 266 324497 648994 2271479 4542958 6165443 12330886 43158101 86316202