Base | Representation |
---|---|
bin | 110101100010… |
… | …000000110001 |
3 | 222101221120201 |
4 | 311202000301 |
5 | 12043023240 |
6 | 1220435201 |
7 | 230164243 |
oct | 65420061 |
9 | 28357521 |
10 | 14032945 |
11 | 7a15183 |
12 | 4848b01 |
13 | 2ba4424 |
14 | 1c14093 |
15 | 1372d9a |
hex | d62031 |
14032945 has 4 divisors (see below), whose sum is σ = 16839540. Its totient is φ = 11226352.
The previous prime is 14032933. The next prime is 14032981. The reversal of 14032945 is 54923041.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 10284849 + 3748096 = 3207^2 + 1936^2 .
It is a cyclic number.
It is not a de Polignac number, because 14032945 - 217 = 13901873 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1403290 + ... + 1403299.
It is an arithmetic number, because the mean of its divisors is an integer number (4209885).
Almost surely, 214032945 is an apocalyptic number.
It is an amenable number.
14032945 is a deficient number, since it is larger than the sum of its proper divisors (2806595).
14032945 is an equidigital number, since it uses as much as digits as its factorization.
14032945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2806594.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 14032945 is about 3746.0572606408. The cubic root of 14032945 is about 241.2031310241.
Adding to 14032945 its reverse (54923041), we get a palindrome (68955986).
The spelling of 14032945 in words is "fourteen million, thirty-two thousand, nine hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •