Base | Representation |
---|---|
bin | 10110100101011000… |
… | …11100011110100100 |
3 | 1011021222221201001012 |
4 | 23102230130132210 |
5 | 144312422112212 |
6 | 5323044321352 |
7 | 606315051566 |
oct | 132254343644 |
9 | 34258851035 |
10 | 12124800932 |
11 | 5162152442 |
12 | 24246a3258 |
13 | 11b2c7ca2a |
14 | 830427336 |
15 | 4ae6c3922 |
hex | 2d2b1c7a4 |
12124800932 has 12 divisors (see below), whose sum is σ = 21735923916. Its totient is φ = 5914536960.
The previous prime is 12124800913. The next prime is 12124800953. The reversal of 12124800932 is 23900842121.
12124800932 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 281702656 + 11843098276 = 16784^2 + 108826^2 .
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, 36965693 + ... + 36966020.
It is an arithmetic number, because the mean of its divisors is an integer number (1811326993).
Almost surely, 212124800932 is an apocalyptic number.
It is an amenable number.
12124800932 is a deficient number, since it is larger than the sum of its proper divisors (9611122984).
12124800932 is a wasteful number, since it uses less digits than its factorization.
12124800932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73931758 (or 73931756 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 32.
The spelling of 12124800932 in words is "twelve billion, one hundred twenty-four million, eight hundred thousand, nine hundred thirty-two".
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