Base | Representation |
---|---|
bin | 101101111101… |
… | …001011101100 |
3 | 211200001111022 |
4 | 231331023230 |
5 | 11041001314 |
6 | 1110113312 |
7 | 204253460 |
oct | 55751354 |
9 | 24601438 |
10 | 12047084 |
11 | 6889175 |
12 | 404b838 |
13 | 265a56a |
14 | 18584a0 |
15 | 10ce78e |
hex | b7d2ec |
12047084 has 24 divisors (see below), whose sum is σ = 25512480. Its totient is φ = 4859136.
The previous prime is 12047053. The next prime is 12047099. The reversal of 12047084 is 48074021.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12179 + ... + 13130.
It is an arithmetic number, because the mean of its divisors is an integer number (1063020).
Almost surely, 212047084 is an apocalyptic number.
12047084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12047084 is an abundant number, since it is smaller than the sum of its proper divisors (13465396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12047084 is a wasteful number, since it uses less digits than its factorization.
12047084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25337 (or 25335 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 26.
The square root of 12047084 is about 3470.8909519027. The cubic root of 12047084 is about 229.2418895463.
The spelling of 12047084 in words is "twelve million, forty-seven thousand, eighty-four".
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