Base | Representation |
---|---|
bin | 111000100100… |
… | …101000000101 |
3 | 1000220110001102 |
4 | 320210220011 |
5 | 12244030320 |
6 | 1245505445 |
7 | 240024254 |
oct | 70445005 |
9 | 30813042 |
10 | 14830085 |
11 | 840a076 |
12 | 4b72285 |
13 | 30c31ca |
14 | 1d8079b |
15 | 147e175 |
hex | e24a05 |
14830085 has 4 divisors (see below), whose sum is σ = 17796108. Its totient is φ = 11864064.
The previous prime is 14830033. The next prime is 14830087. The reversal of 14830085 is 58003841.
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 1682209 + 13147876 = 1297^2 + 3626^2 .
It is a cyclic number.
It is not a de Polignac number, because 14830085 - 218 = 14567941 is a prime.
It is a super-2 number, since 2×148300852 = 439862842214450, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14830087) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483004 + ... + 1483013.
It is an arithmetic number, because the mean of its divisors is an integer number (4449027).
Almost surely, 214830085 is an apocalyptic number.
It is an amenable number.
14830085 is a deficient number, since it is larger than the sum of its proper divisors (2966023).
14830085 is an equidigital number, since it uses as much as digits as its factorization.
14830085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2966022.
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 14830085 is about 3850.9849389474. The cubic root of 14830085 is about 245.6864546983.
The spelling of 14830085 in words is "fourteen million, eight hundred thirty thousand, eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •