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8800986442 = 2173233109169
BaseRepresentation
bin10000011001001010…
…00110010101001010
3211201100121102201211
420030211012111022
5121011023031232
64013151403334
7431045102413
oct101445062512
924640542654
108800986442
113806a22416
12185752354a
13aa347ccb1
145d6c0c80a
153679b9a47
hex20c94654a

8800986442 has 16 divisors (see below), whose sum is σ = 13334897160. Its totient is φ = 4356239872.

The previous prime is 8800986431. The next prime is 8800986503. The reversal of 8800986442 is 2446890088.

It can be written as a sum of positive squares in 4 ways, for example, as 6245582841 + 2555403601 = 79029^2 + 50551^2 .

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 7 ways as a sum of consecutive naturals, for example, 26034 + ... + 135202.

Almost surely, 28800986442 is an apocalyptic number.

8800986442 is a deficient number, since it is larger than the sum of its proper divisors (4533910718).

8800986442 is a wasteful number, since it uses less digits than its factorization.

8800986442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109577.

The product of its (nonzero) digits is 884736, while the sum is 49.

The square root of 8800986442 is about 93813.5728026601. The cubic root of 8800986442 is about 2064.6373707927.

The spelling of 8800986442 in words is "eight billion, eight hundred million, nine hundred eighty-six thousand, four hundred forty-two".

Divisors: 1 2 173 233 346 466 40309 80618 109169 218338 18886237 25436377 37772474 50872754 4400493221 8800986442