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8465528014 = 219499446447
BaseRepresentation
bin1111110001001010…
…11011010011001110
3210211222101101021121
413320211123103032
5114314133344024
63520005351154
7416532541456
oct77045332316
923758341247
108465528014
11365462a549
1217831084ba
13a4bb18898
145a4448d66
153483048e4
hex1f895b4ce

8465528014 has 16 divisors (see below), whose sum is σ = 13393440000. Its totient is φ = 4001941944.

The previous prime is 8465527951. The next prime is 8465528017. The reversal of 8465528014 is 4108255648.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8465528017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204262 + ... + 242185.

It is an arithmetic number, because the mean of its divisors is an integer number (837090000).

Almost surely, 28465528014 is an apocalyptic number.

8465528014 is a deficient number, since it is larger than the sum of its proper divisors (4927911986).

8465528014 is a wasteful number, since it uses less digits than its factorization.

8465528014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446967.

The product of its (nonzero) digits is 307200, while the sum is 43.

The square root of 8465528014 is about 92008.3040491455. The cubic root of 8465528014 is about 2038.0649353660.

The spelling of 8465528014 in words is "eight billion, four hundred sixty-five million, five hundred twenty-eight thousand, fourteen".

Divisors: 1 2 19 38 499 998 9481 18962 446447 892894 8482493 16964986 222777053 445554106 4232764007 8465528014