Base | Representation |
---|---|
bin | 10100110000001000… |
… | …11110000010000101 |
3 | 1001202110012210020010 |
4 | 22120010132002011 |
5 | 140304124234023 |
6 | 5041311300433 |
7 | 543043001025 |
oct | 123004360205 |
9 | 31673183203 |
10 | 11141243013 |
11 | 47a7a3985a |
12 | 21ab21a719 |
13 | 108727b6b4 |
14 | 779959a85 |
15 | 45318e093 |
hex | 29811e085 |
11141243013 has 16 divisors (see below), whose sum is σ = 14931230720. Its totient is φ = 7389419184.
The previous prime is 11141243011. The next prime is 11141243039. The reversal of 11141243013 is 31034214111.
It is not a de Polignac number, because 11141243013 - 21 = 11141243011 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11141243011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1252620 + ... + 1261482.
It is an arithmetic number, because the mean of its divisors is an integer number (933201920).
Almost surely, 211141243013 is an apocalyptic number.
It is an amenable number.
11141243013 is a deficient number, since it is larger than the sum of its proper divisors (3789987707).
11141243013 is a wasteful number, since it uses less digits than its factorization.
11141243013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10968.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 11141243013 its reverse (31034214111), we get a palindrome (42175457124).
The spelling of 11141243013 in words is "eleven billion, one hundred forty-one million, two hundred forty-three thousand, thirteen".
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