Base | Representation |
---|---|
bin | 110110001100… |
… | …100000111111 |
3 | 222201210101122 |
4 | 312030200333 |
5 | 12114111124 |
6 | 1224301155 |
7 | 231520640 |
oct | 66144077 |
9 | 28653348 |
10 | 14207039 |
11 | 8023a60 |
12 | 49117bb |
13 | 2c35742 |
14 | 1c5b6c7 |
15 | 13a975e |
hex | d8c83f |
14207039 has 16 divisors (see below), whose sum is σ = 17799936. Its totient is φ = 11016000.
The previous prime is 14206999. The next prime is 14207057. The reversal of 14207039 is 93070241.
It is a cyclic number.
It is not a de Polignac number, because 14207039 - 28 = 14206783 is a prime.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 14206999 and 14207017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14207059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23339 + ... + 23939.
It is an arithmetic number, because the mean of its divisors is an integer number (1112496).
Almost surely, 214207039 is an apocalyptic number.
14207039 is a deficient number, since it is larger than the sum of its proper divisors (3592897).
14207039 is a wasteful number, since it uses less digits than its factorization.
14207039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 926.
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 14207039 is about 3769.2225988922. Note that the first 3 decimals coincide. The cubic root of 14207039 is about 242.1964970560.
The spelling of 14207039 in words is "fourteen million, two hundred seven thousand, thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •