Base | Representation |
---|---|
bin | 1001010010011010111010… |
… | …01100101111000110110001 |
3 | 2200022112020221202000000110 |
4 | 10221031131030233012301 |
5 | 10134112111034042431 |
6 | 111234414530411533 |
7 | 4205411026005465 |
oct | 451153514570661 |
9 | 80275227660013 |
10 | 20424133112241 |
11 | 656490a75a8a1 |
12 | 235a400a30ba9 |
13 | b51cab686641 |
14 | 5087675ca4a5 |
15 | 25642a2b6346 |
hex | 12935d32f1b1 |
20424133112241 has 16 divisors (see below), whose sum is σ = 27535252846464. Its totient is φ = 13465306859904.
The previous prime is 20424133112233. The next prime is 20424133112249. The reversal of 20424133112241 is 14221133142402.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (20424133112233) and next prime (20424133112249).
It is not a de Polignac number, because 20424133112241 - 23 = 20424133112233 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20424133112199 and 20424133112208.
It is not an unprimeable number, because it can be changed into a prime (20424133112249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94366726 + ... + 94582911.
It is an arithmetic number, because the mean of its divisors is an integer number (1720953302904).
Almost surely, 220424133112241 is an apocalyptic number.
It is an amenable number.
20424133112241 is a deficient number, since it is larger than the sum of its proper divisors (7111119734223).
20424133112241 is a wasteful number, since it uses less digits than its factorization.
20424133112241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188950040.
The product of its (nonzero) digits is 9216, while the sum is 30.
Adding to 20424133112241 its reverse (14221133142402), we get a palindrome (34645266254643).
The spelling of 20424133112241 in words is "twenty trillion, four hundred twenty-four billion, one hundred thirty-three million, one hundred twelve thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •