Base | Representation |
---|---|
bin | 110110100011… |
… | …100100000101 |
3 | 222220120220011 |
4 | 312203210011 |
5 | 12130121240 |
6 | 1230310221 |
7 | 232363114 |
oct | 66434405 |
9 | 28816804 |
10 | 14301445 |
11 | 8088984 |
12 | 4958371 |
13 | 2c696c2 |
14 | 1c83c7b |
15 | 13c76ea |
hex | da3905 |
14301445 has 4 divisors (see below), whose sum is σ = 17161740. Its totient is φ = 11441152.
The previous prime is 14301439. The next prime is 14301451. The reversal of 14301445 is 54410341.
14301445 is nontrivially palindromic in base 13.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54410341 = 23 ⋅2365667.
It is an interprime number because it is at equal distance from previous prime (14301439) and next prime (14301451).
It can be written as a sum of positive squares in 2 ways, for example, as 7986276 + 6315169 = 2826^2 + 2513^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14301445 is a prime.
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 3 ways as a sum of consecutive naturals, for example, 1430140 + ... + 1430149.
It is an arithmetic number, because the mean of its divisors is an integer number (4290435).
Almost surely, 214301445 is an apocalyptic number.
It is an amenable number.
14301445 is a deficient number, since it is larger than the sum of its proper divisors (2860295).
14301445 is an equidigital number, since it uses as much as digits as its factorization.
14301445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2860294.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 14301445 is about 3781.7251354375. The cubic root of 14301445 is about 242.7317796715.
Adding to 14301445 its reverse (54410341), we get a palindrome (68711786).
The spelling of 14301445 in words is "fourteen million, three hundred one thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •