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14885164 = 227531613
BaseRepresentation
bin111000110010…
…000100101100
31001000020121101
4320302010230
512302311124
61251012444
7240343660
oct70620454
931006541
1014885164
118447498
124b9a124
1331122b8
141d968a0
151490644
hexe3212c

14885164 has 12 divisors (see below), whose sum is σ = 29770384. Its totient is φ = 6379344.

The previous prime is 14885147. The next prime is 14885179. The reversal of 14885164 is 46158841.

14885164 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 265779 + ... + 265834.

Almost surely, 214885164 is an apocalyptic number.

14885164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14885164 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.

14885164 is a wasteful number, since it uses less digits than its factorization.

14885164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 531624 (or 531622 counting only the distinct ones).

The product of its digits is 30720, while the sum is 37.

The square root of 14885164 is about 3858.1295986527. The cubic root of 14885164 is about 245.9902391086.

The spelling of 14885164 in words is "fourteen million, eight hundred eighty-five thousand, one hundred sixty-four".

Divisors: 1 2 4 7 14 28 531613 1063226 2126452 3721291 7442582 14885164