Base | Representation |
---|---|
bin | 101101110101… |
… | …001101100010 |
3 | 211121101201001 |
4 | 231311031202 |
5 | 11033430214 |
6 | 1105302214 |
7 | 204056335 |
oct | 55651542 |
9 | 24541631 |
10 | 12014434 |
11 | 6866693 |
12 | 403496a |
13 | 2648743 |
14 | 184a61c |
15 | 10c4c74 |
hex | b75362 |
12014434 has 4 divisors (see below), whose sum is σ = 18021654. Its totient is φ = 6007216.
The previous prime is 12014419. The next prime is 12014437. The reversal of 12014434 is 43441021.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43441021 = 13 ⋅3341617.
It can be written as a sum of positive squares in only one way, i.e., 8720209 + 3294225 = 2953^2 + 1815^2 .
It is not an unprimeable number, because it can be changed into a prime (12014437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3003607 + ... + 3003610.
Almost surely, 212014434 is an apocalyptic number.
12014434 is a deficient number, since it is larger than the sum of its proper divisors (6007220).
12014434 is an equidigital number, since it uses as much as digits as its factorization.
12014434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6007219.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 12014434 is about 3466.1843574744. The cubic root of 12014434 is about 229.0346050944.
Adding to 12014434 its reverse (43441021), we get a palindrome (55455455).
The spelling of 12014434 in words is "twelve million, fourteen thousand, four hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •