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8000808044 = 2259103329143
BaseRepresentation
bin1110111001110001…
…01010010001101100
3202122120221011022212
413130320222101230
5112341201324134
63401525025552
7402160513655
oct73470522154
922576834285
108000808044
11343627a559
1216735552b8
139a6766b58
1455c83852c
1531c609bce
hex1dce2a46c

8000808044 has 24 divisors (see below), whose sum is σ = 14377009920. Its totient is φ = 3894408144.

The previous prime is 8000808017. The next prime is 8000808047. The reversal of 8000808044 is 4408080008.

It is a self number, because there is not a number n which added to its sum of digits gives 8000808044.

It is not an unprimeable number, because it can be changed into a prime (8000808047) 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, 140264 + ... + 188879.

It is an arithmetic number, because the mean of its divisors is an integer number (599042080).

Almost surely, 28000808044 is an apocalyptic number.

It is an amenable number.

8000808044 is a deficient number, since it is larger than the sum of its proper divisors (6376201876).

8000808044 is a wasteful number, since it uses less digits than its factorization.

8000808044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329309 (or 329307 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The square root of 8000808044 is about 89447.2360892163. The cubic root of 8000808044 is about 2000.0673347330.

The spelling of 8000808044 in words is "eight billion, eight hundred eight thousand, forty-four".

Divisors: 1 2 4 59 103 118 206 236 412 6077 12154 24308 329143 658286 1316572 19419437 33901729 38838874 67803458 77677748 135606916 2000202011 4000404022 8000808044