Base | Representation |
---|---|
bin | 110110111011… |
… | …001101000000 |
3 | 1000002111201100 |
4 | 312323031000 |
5 | 12141221042 |
6 | 1232334400 |
7 | 233245320 |
oct | 66731500 |
9 | 30074640 |
10 | 14398272 |
11 | 81446a9 |
12 | 49a4400 |
13 | 2ca17b5 |
14 | 1cab280 |
15 | 13e624c |
hex | dbb340 |
14398272 has 84 divisors (see below), whose sum is σ = 47178976. Its totient is φ = 4112640.
The previous prime is 14398243. The next prime is 14398277. The reversal of 14398272 is 27289341.
14398272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (84).
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 not an unprimeable number, because it can be changed into a prime (14398277) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2247 + ... + 5817.
Almost surely, 214398272 is an apocalyptic number.
14398272 is a gapful number since it is divisible by the number (12) 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 14398272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23589488).
14398272 is an abundant number, since it is smaller than the sum of its proper divisors (32780704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14398272 is a wasteful number, since it uses less digits than its factorization.
14398272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3596 (or 3583 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 14398272 is about 3794.5055013796. The cubic root of 14398272 is about 243.2783479105.
The spelling of 14398272 in words is "fourteen million, three hundred ninety-eight thousand, two hundred seventy-two".
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