Base | Representation |
---|---|
bin | 10101010010101111… |
… | …00100000100101010 |
3 | 1002111200022101200110 |
4 | 22221113210010222 |
5 | 141402423224122 |
6 | 5130155515150 |
7 | 553165550052 |
oct | 125127440452 |
9 | 32450271613 |
10 | 11431461162 |
11 | 4936841a70 |
12 | 2270458ab6 |
13 | 1102433004 |
14 | 7a6304562 |
15 | 46d8b990c |
hex | 2a95e412a |
11431461162 has 64 divisors (see below), whose sum is σ = 25656238080. Its totient is φ = 3365644800.
The previous prime is 11431461103. The next prime is 11431461179. The reversal of 11431461162 is 26116413411.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 531514 + ... + 552602.
It is an arithmetic number, because the mean of its divisors is an integer number (400878720).
Almost surely, 211431461162 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11431461162, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12828119040).
11431461162 is an abundant number, since it is smaller than the sum of its proper divisors (14224776918).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11431461162 is a wasteful number, since it uses less digits than its factorization.
11431461162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21339.
The product of its digits is 3456, while the sum is 30.
Adding to 11431461162 its reverse (26116413411), we get a palindrome (37547874573).
The spelling of 11431461162 in words is "eleven billion, four hundred thirty-one million, four hundred sixty-one thousand, one hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •