Base | Representation |
---|---|
bin | 100110001011… |
… | …0001111011001 |
3 | 1101122211002210 |
4 | 1030112033121 |
5 | 20110422131 |
6 | 1552545333 |
7 | 332054655 |
oct | 114261731 |
9 | 41584083 |
10 | 20014041 |
11 | 1032a933 |
12 | 6852249 |
13 | 41b9938 |
14 | 292da65 |
15 | 1b55146 |
hex | 13163d9 |
20014041 has 8 divisors (see below), whose sum is σ = 26762400. Its totient is φ = 13304192.
The previous prime is 20014021. The next prime is 20014051. The reversal of 20014041 is 14041002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20014041 - 25 = 20014009 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20014021) 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 7 ways as a sum of consecutive naturals, for example, 8391 + ... + 10508.
It is an arithmetic number, because the mean of its divisors is an integer number (3345300).
Almost surely, 220014041 is an apocalyptic number.
It is an amenable number.
20014041 is a deficient number, since it is larger than the sum of its proper divisors (6748359).
20014041 is a wasteful number, since it uses less digits than its factorization.
20014041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19255.
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 20014041 is about 4473.7055110948. The cubic root of 20014041 is about 271.5052686964.
Adding to 20014041 its reverse (14041002), we get a palindrome (34055043).
It can be divided in two parts, 200 and 14041, that added together give a palindrome (14241).
The spelling of 20014041 in words is "twenty million, fourteen thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •