Base | Representation |
---|---|
bin | 111000100100… |
… | …010100001110 |
3 | 1000220101022100 |
4 | 320210110032 |
5 | 12244010224 |
6 | 1245455530 |
7 | 240020460 |
oct | 70442416 |
9 | 30811270 |
10 | 14828814 |
11 | 8409120 |
12 | 4b715a6 |
13 | 30c2760 |
14 | 1d80130 |
15 | 147dac9 |
hex | e2450e |
14828814 has 96 divisors (see below), whose sum is σ = 43190784. Its totient is φ = 3551040.
The previous prime is 14828771. The next prime is 14828837. The reversal of 14828814 is 41882841.
It is a happy number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17607 + ... + 18429.
It is an arithmetic number, because the mean of its divisors is an integer number (449904).
Almost surely, 214828814 is an apocalyptic number.
14828814 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 14828814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21595392).
14828814 is an abundant number, since it is smaller than the sum of its proper divisors (28361970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14828814 is a wasteful number, since it uses less digits than its factorization.
14828814 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 862 (or 859 counting only the distinct ones).
The product of its digits is 16384, while the sum is 36.
The square root of 14828814 is about 3850.8199126939. The cubic root of 14828814 is about 245.6794357139.
It can be divided in two parts, 1482 and 8814, that added together give a triangular number (10296 = T143).
The spelling of 14828814 in words is "fourteen million, eight hundred twenty-eight thousand, eight hundred fourteen".
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