Base | Representation |
---|---|
bin | 111101100001011110… |
… | …1111000100010001101 |
3 | 110122000200010110220001 |
4 | 1323002331320202031 |
5 | 4131040211134013 |
6 | 140410050324301 |
7 | 12355025435662 |
oct | 1730275704215 |
9 | 418020113801 |
10 | 132120021133 |
11 | 51039342411 |
12 | 21732889691 |
13 | c5c71825c9 |
14 | 6574c87a69 |
15 | 3684032ddd |
hex | 1ec2f7888d |
132120021133 has 16 divisors (see below), whose sum is σ = 143342559360. Its totient is φ = 121288882176.
The previous prime is 132120021107. The next prime is 132120021161. The reversal of 132120021133 is 331120021231.
It is a de Polignac number, because none of the positive numbers 2k-132120021133 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 132120021133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132120021233) 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, 407133 + ... + 655741.
It is an arithmetic number, because the mean of its divisors is an integer number (8958909960).
Almost surely, 2132120021133 is an apocalyptic number.
It is an amenable number.
132120021133 is a deficient number, since it is larger than the sum of its proper divisors (11222538227).
132120021133 is a wasteful number, since it uses less digits than its factorization.
132120021133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249396.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 132120021133 its reverse (331120021231), we get a palindrome (463240042364).
The spelling of 132120021133 in words is "one hundred thirty-two billion, one hundred twenty million, twenty-one thousand, one hundred thirty-three".
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