Base | Representation |
---|---|
bin | 101110000110… |
… | …011000100011 |
3 | 211201222012010 |
4 | 232012120203 |
5 | 11043203041 |
6 | 1111004003 |
7 | 204501366 |
oct | 56063043 |
9 | 24658163 |
10 | 12084771 |
11 | 6904516 |
12 | 4069603 |
13 | 267176a |
14 | 18680dd |
15 | 10daa16 |
hex | b86623 |
12084771 has 8 divisors (see below), whose sum is σ = 16377424. Its totient is φ = 7924320.
The previous prime is 12084769. The next prime is 12084797. The reversal of 12084771 is 17748021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12084771 - 21 = 12084769 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12084701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32836 + ... + 33201.
It is an arithmetic number, because the mean of its divisors is an integer number (2047178).
Almost surely, 212084771 is an apocalyptic number.
12084771 is a deficient number, since it is larger than the sum of its proper divisors (4292653).
12084771 is an equidigital number, since it uses as much as digits as its factorization.
12084771 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66101.
The product of its (nonzero) digits is 3136, while the sum is 30.
The square root of 12084771 is about 3476.3157221403. The cubic root of 12084771 is about 229.4806871887.
The spelling of 12084771 in words is "twelve million, eighty-four thousand, seven hundred seventy-one".
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