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14805164 = 22111719793
BaseRepresentation
bin111000011110…
…100010101100
31000212011212102
4320132202230
512242231124
61245154232
7236561513
oct70364254
930764772
1014805164
1183a2380
124b5b978
1330b4a6a
141d7567a
151476aae
hexe1e8ac

14805164 has 24 divisors (see below), whose sum is σ = 29928528. Its totient is φ = 6333440.

The previous prime is 14805163. The next prime is 14805187. The reversal of 14805164 is 46150841.

14805164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14805163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9149 + ... + 10644.

It is an arithmetic number, because the mean of its divisors is an integer number (1247022).

Almost surely, 214805164 is an apocalyptic number.

It is an amenable number.

14805164 is an abundant number, since it is smaller than the sum of its proper divisors (15123364).

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

14805164 is a wasteful number, since it uses less digits than its factorization.

14805164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19825 (or 19823 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 14805164 is about 3847.7479127406. The cubic root of 14805164 is about 245.5487574661.

The spelling of 14805164 in words is "fourteen million, eight hundred five thousand, one hundred sixty-four".

Divisors: 1 2 4 11 17 22 34 44 68 187 374 748 19793 39586 79172 217723 336481 435446 672962 870892 1345924 3701291 7402582 14805164