Base | Representation |
---|---|
bin | 10110011000110010… |
… | …11101111100000010 |
3 | 1011000122011201212211 |
4 | 23030121131330002 |
5 | 144103401203012 |
6 | 5304352212334 |
7 | 603563125126 |
oct | 131431357402 |
9 | 34018151784 |
10 | 12019162882 |
11 | 510855aa71 |
12 | 23b523a0aa |
13 | 1197113bcc |
14 | 8203a9586 |
15 | 4a52a86a7 |
hex | 2cc65df02 |
12019162882 has 8 divisors (see below), whose sum is σ = 18030098700. Its totient is φ = 6009129984.
The previous prime is 12019162873. The next prime is 12019162901. The reversal of 12019162882 is 28826191021.
12019162882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 10803315721 + 1215847161 = 103939^2 + 34869^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191407 + ... + 246322.
Almost surely, 212019162882 is an apocalyptic number.
12019162882 is a deficient number, since it is larger than the sum of its proper divisors (6010935818).
12019162882 is a wasteful number, since it uses less digits than its factorization.
12019162882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 451460.
The product of its (nonzero) digits is 27648, while the sum is 40.
The spelling of 12019162882 in words is "twelve billion, nineteen million, one hundred sixty-two thousand, eight hundred eighty-two".
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