Base | Representation |
---|---|
bin | 101110111010… |
… | …111100100011 |
3 | 212010220112001 |
4 | 232322330203 |
5 | 11122100232 |
6 | 1115344431 |
7 | 206356153 |
oct | 56727443 |
9 | 25126461 |
10 | 12300067 |
11 | 6a4124a |
12 | 4152117 |
13 | 2718760 |
14 | 18c2763 |
15 | 112e6e7 |
hex | bbaf23 |
12300067 has 8 divisors (see below), whose sum is σ = 13396320. Its totient is φ = 11225280.
The previous prime is 12300059. The next prime is 12300091. The reversal of 12300067 is 76000321.
12300067 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12300067 - 23 = 12300059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12300017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4159 + ... + 6472.
It is an arithmetic number, because the mean of its divisors is an integer number (1674540).
Almost surely, 212300067 is an apocalyptic number.
12300067 is a deficient number, since it is larger than the sum of its proper divisors (1096253).
12300067 is a wasteful number, since it uses less digits than its factorization.
12300067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10733.
The product of its (nonzero) digits is 252, while the sum is 19.
The square root of 12300067 is about 3507.1451352917. The cubic root of 12300067 is about 230.8354431059.
Adding to 12300067 its reverse (76000321), we get a palindrome (88300388).
The spelling of 12300067 in words is "twelve million, three hundred thousand, sixty-seven".
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