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12873164 = 227014591
BaseRepresentation
bin110001000110…
…110111001100
3220020000122212
4301012313030
511243420124
61135525552
7214264043
oct61066714
926200585
1012873164
1172a2887
1243898b8
132889575
1419d155a
1511e440e
hexc46dcc

12873164 has 12 divisors (see below), whose sum is σ = 22565088. Its totient is φ = 6426000.

The previous prime is 12873163. The next prime is 12873173. The reversal of 12873164 is 46137821.

12873164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 12873164.

It is not an unprimeable number, because it can be changed into a prime (12873163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509 + ... + 5099.

It is an arithmetic number, because the mean of its divisors is an integer number (1880424).

Almost surely, 212873164 is an apocalyptic number.

It is an amenable number.

12873164 is a deficient number, since it is larger than the sum of its proper divisors (9691924).

12873164 is a wasteful number, since it uses less digits than its factorization.

12873164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5296 (or 5294 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 12873164 is about 3587.9191741175. The cubic root of 12873164 is about 234.3662659619.

The spelling of 12873164 in words is "twelve million, eight hundred seventy-three thousand, one hundred sixty-four".

Divisors: 1 2 4 701 1402 2804 4591 9182 18364 3218291 6436582 12873164