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8485200488 = 231060650061
BaseRepresentation
bin1111110011100000…
…11110001001101000
3210220100101211211202
413321300132021220
5114334202403423
63521551143332
7420162004562
oct77160361150
923810354752
108485200488
113664746796
121789814b48
13a52c15bbb
145a6cca332
15349ddd728
hex1f9c1e268

8485200488 has 8 divisors (see below), whose sum is σ = 15909750930. Its totient is φ = 4242600240.

The previous prime is 8485200431. The next prime is 8485200499. The reversal of 8485200488 is 8840025848.

It can be written as a sum of positive squares in only one way, i.e., 6975256324 + 1509944164 = 83518^2 + 38858^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 530325023 + ... + 530325038.

Almost surely, 28485200488 is an apocalyptic number.

It is an amenable number.

8485200488 is a deficient number, since it is larger than the sum of its proper divisors (7424550442).

8485200488 is a wasteful number, since it uses less digits than its factorization.

8485200488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060650067 (or 1060650063 counting only the distinct ones).

The product of its (nonzero) digits is 655360, while the sum is 47.

The square root of 8485200488 is about 92115.1479833800. The cubic root of 8485200488 is about 2039.6424216270.

The spelling of 8485200488 in words is "eight billion, four hundred eighty-five million, two hundred thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 1060650061 2121300122 4242600244 8485200488