Base | Representation |
---|---|
bin | 110110001011… |
… | …110001010001 |
3 | 222201122012112 |
4 | 312023301101 |
5 | 12114011420 |
6 | 1224235105 |
7 | 231506015 |
oct | 66136121 |
9 | 28648175 |
10 | 14203985 |
11 | 8021734 |
12 | 490ba95 |
13 | 2c34233 |
14 | 1c5a545 |
15 | 13a88c5 |
hex | d8bc51 |
14203985 has 8 divisors (see below), whose sum is σ = 17122560. Its totient is φ = 11311344.
The previous prime is 14203979. The next prime is 14204051. The reversal of 14203985 is 58930241.
14203985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14203985 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5255 + ... + 7484.
It is an arithmetic number, because the mean of its divisors is an integer number (2140320).
Almost surely, 214203985 is an apocalyptic number.
It is an amenable number.
14203985 is a deficient number, since it is larger than the sum of its proper divisors (2918575).
14203985 is a wasteful number, since it uses less digits than its factorization.
14203985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12967.
The product of its (nonzero) digits is 8640, while the sum is 32.
The square root of 14203985 is about 3768.8174537910. The cubic root of 14203985 is about 242.1791413140.
The spelling of 14203985 in words is "fourteen million, two hundred three thousand, nine hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •