Base | Representation |
---|---|
bin | 110110100100… |
… | …011110001000 |
3 | 222220202222202 |
4 | 312210132020 |
5 | 12130231120 |
6 | 1230335332 |
7 | 232410002 |
oct | 66443610 |
9 | 28822882 |
10 | 14305160 |
11 | 8090751 |
12 | 495a548 |
13 | 2c6b2bc |
14 | 1c85372 |
15 | 13c8875 |
hex | da4788 |
14305160 has 64 divisors (see below), whose sum is σ = 34570800. Its totient is φ = 5308416.
The previous prime is 14305141. The next prime is 14305163. The reversal of 14305160 is 6150341.
14305160 is nontrivially palindromic in base 9.
It can be written as a sum of positive squares in 8 ways, for example, as 7761796 + 6543364 = 2786^2 + 2558^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (14305163) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 74024 + ... + 74216.
Almost surely, 214305160 is an apocalyptic number.
14305160 is a gapful number since it is divisible by the number (10) 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 14305160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17285400).
14305160 is an abundant number, since it is smaller than the sum of its proper divisors (20265640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14305160 is a wasteful number, since it uses less digits than its factorization.
14305160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330 (or 326 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 14305160 is about 3782.2162814942. The cubic root of 14305160 is about 242.7527955081.
The spelling of 14305160 in words is "fourteen million, three hundred five thousand, one hundred sixty".
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