Base | Representation |
---|---|
bin | 10110011111001011… |
… | …00000010111000110 |
3 | 1011011100211011122221 |
4 | 23033211200113012 |
5 | 144211044301212 |
6 | 5313542442554 |
7 | 605112555565 |
oct | 131745402706 |
9 | 34140734587 |
10 | 12072650182 |
11 | 513577284a |
12 | 240b13345a |
13 | 11a52206b8 |
14 | 82752dbdc |
15 | 4a9d21807 |
hex | 2cf9605c6 |
12072650182 has 16 divisors (see below), whose sum is σ = 18898843392. Its totient is φ = 5773105800.
The previous prime is 12072650131. The next prime is 12072650197. The reversal of 12072650182 is 28105627021.
It is a happy number.
12072650182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 487807 + ... + 511957.
It is an arithmetic number, because the mean of its divisors is an integer number (1181177712).
Almost surely, 212072650182 is an apocalyptic number.
12072650182 is a deficient number, since it is larger than the sum of its proper divisors (6826193210).
12072650182 is a wasteful number, since it uses less digits than its factorization.
12072650182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35043.
The product of its (nonzero) digits is 13440, while the sum is 34.
The spelling of 12072650182 in words is "twelve billion, seventy-two million, six hundred fifty thousand, one hundred eighty-two".
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