Base | Representation |
---|---|
bin | 101111010110… |
… | …111110111111 |
3 | 212100202001112 |
4 | 233112332333 |
5 | 11134234121 |
6 | 1122032235 |
7 | 210345035 |
oct | 57267677 |
9 | 25322045 |
10 | 12414911 |
11 | 700a563 |
12 | 41a867b |
13 | 2758b02 |
14 | 1912555 |
15 | 115375b |
hex | bd6fbf |
12414911 has 4 divisors (see below), whose sum is σ = 12815424. Its totient is φ = 12014400.
The previous prime is 12414907. The next prime is 12414931. The reversal of 12414911 is 11941421.
12414911 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11941421 = 61 ⋅195761.
It is a cyclic number.
It is not a de Polignac number, because 12414911 - 22 = 12414907 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12414931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200210 + ... + 200271.
It is an arithmetic number, because the mean of its divisors is an integer number (3203856).
Almost surely, 212414911 is an apocalyptic number.
12414911 is a deficient number, since it is larger than the sum of its proper divisors (400513).
12414911 is an equidigital number, since it uses as much as digits as its factorization.
12414911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400512.
The product of its digits is 288, while the sum is 23.
The square root of 12414911 is about 3523.4799559526. The cubic root of 12414911 is about 231.5516447341.
The spelling of 12414911 in words is "twelve million, four hundred fourteen thousand, nine hundred eleven".
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