Base | Representation |
---|---|
bin | 111000000110… |
… | …000101110101 |
3 | 1000200002111010 |
4 | 320012011311 |
5 | 12231030023 |
6 | 1243102433 |
7 | 235663521 |
oct | 70060565 |
9 | 30602433 |
10 | 14705013 |
11 | 8334104 |
12 | 4b11a19 |
13 | 307b2bb |
14 | 1d4ad81 |
15 | 1457093 |
hex | e06175 |
14705013 has 8 divisors (see below), whose sum is σ = 19670976. Its totient is φ = 9771200.
The previous prime is 14704969. The next prime is 14705039. The reversal of 14705013 is 31050741.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14705013 - 217 = 14573941 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14705063) 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 7 ways as a sum of consecutive naturals, for example, 6948 + ... + 8813.
It is an arithmetic number, because the mean of its divisors is an integer number (2458872).
Almost surely, 214705013 is an apocalyptic number.
It is an amenable number.
14705013 is a deficient number, since it is larger than the sum of its proper divisors (4965963).
14705013 is a wasteful number, since it uses less digits than its factorization.
14705013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16075.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 14705013 is about 3834.7115928059. The cubic root of 14705013 is about 244.9938246396.
Adding to 14705013 its reverse (31050741), we get a palindrome (45755754).
The spelling of 14705013 in words is "fourteen million, seven hundred five thousand, thirteen".
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