Base | Representation |
---|---|
bin | 10110100011101000… |
… | …00011111000100100 |
3 | 1011020222010202121011 |
4 | 23101310003320210 |
5 | 144300131121012 |
6 | 5321355432004 |
7 | 606045321100 |
oct | 132164037044 |
9 | 34228122534 |
10 | 12110020132 |
11 | 5154877401 |
12 | 241b755604 |
13 | 11acba60b2 |
14 | 82c49a900 |
15 | 4ad2541a7 |
hex | 2d1d03e24 |
12110020132 has 18 divisors (see below), whose sum is σ = 24652541382. Its totient is φ = 5190008544.
The previous prime is 12110020093. The next prime is 12110020163. The reversal of 12110020132 is 23102001121.
It can be written as a sum of positive squares in only one way, i.e., 8612953636 + 3497066496 = 92806^2 + 59136^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30892713 + ... + 30893104.
Almost surely, 212110020132 is an apocalyptic number.
It is an amenable number.
12110020132 is an abundant number, since it is smaller than the sum of its proper divisors (12542521250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12110020132 is a wasteful number, since it uses less digits than its factorization.
12110020132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61785835 (or 61785826 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12110020132 its reverse (23102001121), we get a palindrome (35212021253).
The spelling of 12110020132 in words is "twelve billion, one hundred ten million, twenty thousand, one hundred thirty-two".
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