Base | Representation |
---|---|
bin | 110110100100… |
… | …100110101011 |
3 | 222220210202000 |
4 | 312210212223 |
5 | 12130240312 |
6 | 1230342043 |
7 | 232411413 |
oct | 66444653 |
9 | 28823660 |
10 | 14305707 |
11 | 80910a9 |
12 | 495a923 |
13 | 2c6b620 |
14 | 1c85643 |
15 | 13c8adc |
hex | da49ab |
14305707 has 32 divisors (see below), whose sum is σ = 23284800. Its totient is φ = 8626176.
The previous prime is 14305703. The next prime is 14305723. The reversal of 14305707 is 70750341.
It is not a de Polignac number, because 14305707 - 22 = 14305703 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (14305703) 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 31 ways as a sum of consecutive naturals, for example, 18219 + ... + 18987.
It is an arithmetic number, because the mean of its divisors is an integer number (727650).
Almost surely, 214305707 is an apocalyptic number.
14305707 is a deficient number, since it is larger than the sum of its proper divisors (8979093).
14305707 is a wasteful number, since it uses less digits than its factorization.
14305707 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 844 (or 838 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 27.
The square root of 14305707 is about 3782.2885929025. The cubic root of 14305707 is about 242.7558895918.
The spelling of 14305707 in words is "fourteen million, three hundred five thousand, seven hundred seven".
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