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8226490604 = 2217988312241
BaseRepresentation
bin1111010100101011…
…00100100011101100
3210020022121000121012
413222111210203230
5113321440144404
63440150124352
7410601005423
oct75225444354
923208530535
108226490604
113541704172
1217170506b8
13a11443c27
145807c42ba
15332338a6e
hex1ea5648ec

8226490604 has 24 divisors (see below), whose sum is σ = 15245990928. Its totient is φ = 3870581760.

The previous prime is 8226490549. The next prime is 8226490609. The reversal of 8226490604 is 4060946228.

It is not an unprimeable number, because it can be changed into a prime (8226490609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665924 + ... + 678164.

It is an arithmetic number, because the mean of its divisors is an integer number (635249622).

Almost surely, 28226490604 is an apocalyptic number.

It is an amenable number.

8226490604 is a deficient number, since it is larger than the sum of its proper divisors (7019500324).

8226490604 is a wasteful number, since it uses less digits than its factorization.

8226490604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22145 (or 22143 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 8226490604 is about 90700.0033296582. The cubic root of 8226490604 is about 2018.6988486958.

The spelling of 8226490604 in words is "eight billion, two hundred twenty-six million, four hundred ninety thousand, six hundred four".

Divisors: 1 2 4 17 34 68 9883 12241 19766 24482 39532 48964 168011 208097 336022 416194 672044 832388 120977803 241955606 483911212 2056622651 4113245302 8226490604