Base | Representation |
---|---|
bin | 110110100100… |
… | …100110111100 |
3 | 222220210202122 |
4 | 312210212330 |
5 | 12130240344 |
6 | 1230342112 |
7 | 232411436 |
oct | 66444674 |
9 | 28823678 |
10 | 14305724 |
11 | 8091114 |
12 | 495a938 |
13 | 2c6b634 |
14 | 1c85656 |
15 | 13c8aee |
hex | da49bc |
14305724 has 24 divisors (see below), whose sum is σ = 26345088. Its totient is φ = 6783920.
The previous prime is 14305723. The next prime is 14305757. The reversal of 14305724 is 42750341.
It is a junction number, because it is equal to n+sod(n) for n = 14305693 and 14305702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14305723) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 11459 + ... + 12645.
It is an arithmetic number, because the mean of its divisors is an integer number (1097712).
Almost surely, 214305724 is an apocalyptic number.
It is an amenable number.
14305724 is a deficient number, since it is larger than the sum of its proper divisors (12039364).
14305724 is a wasteful number, since it uses less digits than its factorization.
14305724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1345 (or 1343 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 14305724 is about 3782.2908402184. The cubic root of 14305724 is about 242.7559857503.
The spelling of 14305724 in words is "fourteen million, three hundred five thousand, seven hundred twenty-four".
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