Base | Representation |
---|---|
bin | 10100101111000100… |
… | …00100011010000000 |
3 | 1001201211020122001021 |
4 | 22113202010122000 |
5 | 140244322201102 |
6 | 5040350115224 |
7 | 542603231626 |
oct | 122742043200 |
9 | 31654218037 |
10 | 11132225152 |
11 | 47a293a584 |
12 | 21a81abb14 |
13 | 1085441b99 |
14 | 77868d516 |
15 | 4524ac137 |
hex | 297884680 |
11132225152 has 32 divisors (see below), whose sum is σ = 22595936580. Its totient is φ = 5461088256.
The previous prime is 11132225119. The next prime is 11132225179. The reversal of 11132225152 is 25152223111.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 10622188096 + 510037056 = 103064^2 + 22584^2 .
It is a tau number, because it is divible by the number of its divisors (32).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813693 + ... + 827260.
Almost surely, 211132225152 is an apocalyptic number.
It is an amenable number.
11132225152 is an abundant number, since it is smaller than the sum of its proper divisors (11463711428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11132225152 is an equidigital number, since it uses as much as digits as its factorization.
11132225152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1641020 (or 1641008 counting only the distinct ones).
The product of its digits is 1200, while the sum is 25.
Adding to 11132225152 its reverse (25152223111), we get a palindrome (36284448263).
The spelling of 11132225152 in words is "eleven billion, one hundred thirty-two million, two hundred twenty-five thousand, one hundred fifty-two".
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