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8804321142 = 231467386857
BaseRepresentation
bin10000011001100011…
…10100011101110110
3211201120212212002020
420030301310131312
5121012401234032
64013351054010
7431115331521
oct101461643566
924646785066
108804321142
11380889a871
121858671306
13aa4079aa6
145d7439bb8
15367e27b2c
hex20cc74776

8804321142 has 8 divisors (see below), whose sum is σ = 17608642296. Its totient is φ = 2934773712.

The previous prime is 8804321027. The next prime is 8804321143. The reversal of 8804321142 is 2411234088.

8804321142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

8804321142 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8804321143) 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 3 ways as a sum of consecutive naturals, for example, 733693423 + ... + 733693434.

It is an arithmetic number, because the mean of its divisors is an integer number (2201080287).

Almost surely, 28804321142 is an apocalyptic number.

8804321142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8804321142 is a wasteful number, since it uses less digits than its factorization.

8804321142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467386862.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 8804321142 is about 93831.3441340366. The cubic root of 8804321142 is about 2064.8981020527.

The spelling of 8804321142 in words is "eight billion, eight hundred four million, three hundred twenty-one thousand, one hundred forty-two".

Divisors: 1 2 3 6 1467386857 2934773714 4402160571 8804321142