Base | Representation |
---|---|
bin | 111000111100… |
… | …101101000000 |
3 | 1001002110022222 |
4 | 320330231000 |
5 | 12310204304 |
6 | 1251550212 |
7 | 240614630 |
oct | 70745500 |
9 | 31073288 |
10 | 14928704 |
11 | 847717a |
12 | 4bbb368 |
13 | 312906b |
14 | 1da86c0 |
15 | 149d4be |
hex | e3cb40 |
14928704 has 56 divisors (see below), whose sum is σ = 34625280. Its totient is φ = 6253056.
The previous prime is 14928691. The next prime is 14928731. The reversal of 14928704 is 40782941.
It is a tau number, because it is divible by the number of its divisors (56).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20702 + ... + 21410.
Almost surely, 214928704 is an apocalyptic number.
14928704 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 14928704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17312640).
14928704 is an abundant number, since it is smaller than the sum of its proper divisors (19696576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14928704 is an equidigital number, since it uses as much as digits as its factorization.
14928704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 775 (or 765 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 35.
The square root of 14928704 is about 3863.7681089838. The cubic root of 14928704 is about 246.2298510488.
The spelling of 14928704 in words is "fourteen million, nine hundred twenty-eight thousand, seven hundred four".
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