Base | Representation |
---|---|
bin | 111101011110001111… |
… | …1001011111110100100 |
3 | 110121202002120102122021 |
4 | 1322330133023332210 |
5 | 4130324343423022 |
6 | 140351204312524 |
7 | 12352235425600 |
oct | 1727437137644 |
9 | 417662512567 |
10 | 132011311012 |
11 | 50a92a41939 |
12 | 217023a2744 |
13 | c5aa7ac3a9 |
14 | 656466a500 |
15 | 367970c7c7 |
hex | 1ebc7cbfa4 |
132011311012 has 36 divisors (see below), whose sum is σ = 284545396044. Its totient is φ = 53248258560.
The previous prime is 132011310947. The next prime is 132011311013. The reversal of 132011311012 is 210113110231.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 95459989156 + 36551321856 = 308966^2 + 191184^2 .
It is not an unprimeable number, because it can be changed into a prime (132011311013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19806289 + ... + 19812952.
It is an arithmetic number, because the mean of its divisors is an integer number (7904038779).
Almost surely, 2132011311012 is an apocalyptic number.
It is an amenable number.
132011311012 is an abundant number, since it is smaller than the sum of its proper divisors (152534085032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132011311012 is a wasteful number, since it uses less digits than its factorization.
132011311012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39619276 (or 39619267 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 132011311012 its reverse (210113110231), we get a palindrome (342124421243).
The spelling of 132011311012 in words is "one hundred thirty-two billion, eleven million, three hundred eleven thousand, twelve".
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