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14383684 = 2271921423
BaseRepresentation
bin110110110111…
…101001000100
31000001202201001
4312313221010
512140234214
61232143044
7233154640
oct66675104
930052631
1014383684
118134747
124997a84
132c97c73
141ca5c20
1513e1c74
hexdb7a44

14383684 has 36 divisors (see below), whose sum is σ = 30382464. Its totient is φ = 5835888.

The previous prime is 14383679. The next prime is 14383687. The reversal of 14383684 is 48638341.

It is not an unprimeable number, because it can be changed into a prime (14383687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9397 + ... + 10819.

Almost surely, 214383684 is an apocalyptic number.

14383684 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14383684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15191232).

14383684 is an abundant number, since it is smaller than the sum of its proper divisors (15998780).

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

14383684 is a wasteful number, since it uses less digits than its factorization.

14383684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472 (or 1451 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 14383684 is about 3792.5827611273. The cubic root of 14383684 is about 243.1961587935.

The spelling of 14383684 in words is "fourteen million, three hundred eighty-three thousand, six hundred eighty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 361 532 722 1423 1444 2527 2846 5054 5692 9961 10108 19922 27037 39844 54074 108148 189259 378518 513703 757036 1027406 2054812 3595921 7191842 14383684