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8000805303 = 321914654337
BaseRepresentation
bin1110111001110001…
…01001100110110111
3202122120221000120100
413130320221212313
5112341201232203
63401525005143
7402160502661
oct73470514667
922576830510
108000805303
113436278497
1216735537b3
139a676582a
1455c837531
1531c608ea3
hex1dce299b7

8000805303 has 12 divisors (see below), whose sum is σ = 11617227648. Its totient is φ = 5305943040.

The previous prime is 8000805301. The next prime is 8000805311. The reversal of 8000805303 is 3035080008.

It is not a de Polignac number, because 8000805303 - 21 = 8000805301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8000805301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2325450 + ... + 2328887.

It is an arithmetic number, because the mean of its divisors is an integer number (968102304).

Almost surely, 28000805303 is an apocalyptic number.

8000805303 is a deficient number, since it is larger than the sum of its proper divisors (3616422345).

8000805303 is a wasteful number, since it uses less digits than its factorization.

8000805303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4654534 (or 4654531 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 8000805303 is about 89447.2207673330. The cubic root of 8000805303 is about 2000.0671063317.

The spelling of 8000805303 in words is "eight billion, eight hundred five thousand, three hundred three".

Divisors: 1 3 9 191 573 1719 4654337 13963011 41889033 888978367 2666935101 8000805303