Base | Representation |
---|---|
bin | 110111000101… |
… | …110011011000 |
3 | 1000011201021100 |
4 | 313011303120 |
5 | 12144113223 |
6 | 1233311400 |
7 | 233516022 |
oct | 67056330 |
9 | 30151240 |
10 | 14441688 |
11 | 8174288 |
12 | 4a05560 |
13 | 2cb84a1 |
14 | 1cbd012 |
15 | 1404043 |
hex | dc5cd8 |
14441688 has 24 divisors (see below), whose sum is σ = 39113100. Its totient is φ = 4813872.
The previous prime is 14441641. The next prime is 14441699. The reversal of 14441688 is 88614441.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 100218 + ... + 100361.
Almost surely, 214441688 is an apocalyptic number.
14441688 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14441688 is an abundant number, since it is smaller than the sum of its proper divisors (24671412).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14441688 is a wasteful number, since it uses less digits than its factorization.
14441688 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200591 (or 200584 counting only the distinct ones).
The product of its digits is 24576, while the sum is 36.
The square root of 14441688 is about 3800.2220987726. Note that the first 3 decimals coincide. The cubic root of 14441688 is about 243.5226266277.
It can be divided in two parts, 14441 and 688, that added together give a square (15129 = 1232).
The spelling of 14441688 in words is "fourteen million, four hundred forty-one thousand, six hundred eighty-eight".
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