Base | Representation |
---|---|
bin | 11010001010001111… |
… | …11101100000010000 |
3 | 1100020210102110012122 |
4 | 31011013331200100 |
5 | 212230410213340 |
6 | 10241344513412 |
7 | 1005016162301 |
oct | 150507754020 |
9 | 40223373178 |
10 | 14044616720 |
11 | 5a57902462 |
12 | 287b61b868 |
13 | 142a930bc4 |
14 | 9733ac7a8 |
15 | 572ee7db5 |
hex | 3451fd810 |
14044616720 has 20 divisors (see below), whose sum is σ = 32653734060. Its totient is φ = 5617846656.
The previous prime is 14044616701. The next prime is 14044616723. The reversal of 14044616720 is 2761644041.
It can be written as a sum of positive squares in 2 ways, for example, as 4063807504 + 9980809216 = 63748^2 + 99904^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is not an unprimeable number, because it can be changed into a prime (14044616723) 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, 87778775 + ... + 87778934.
It is an arithmetic number, because the mean of its divisors is an integer number (1632686703).
Almost surely, 214044616720 is an apocalyptic number.
14044616720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14044616720 is an abundant number, since it is smaller than the sum of its proper divisors (18609117340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14044616720 is a wasteful number, since it uses less digits than its factorization.
14044616720 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175557722 (or 175557716 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 35.
The spelling of 14044616720 in words is "fourteen billion, forty-four million, six hundred sixteen thousand, seven hundred twenty".
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