Base | Representation |
---|---|
bin | 101110100000… |
… | …001001111110 |
3 | 211221022222212 |
4 | 232200021332 |
5 | 11110042314 |
6 | 1113140422 |
7 | 205421222 |
oct | 56401176 |
9 | 24838885 |
10 | 12190334 |
11 | 6976862 |
12 | 40ba712 |
13 | 26aa820 |
14 | 1894782 |
15 | 110be3e |
hex | ba027e |
12190334 has 8 divisors (see below), whose sum is σ = 19692120. Its totient is φ = 5626296.
The previous prime is 12190333. The next prime is 12190337. The reversal of 12190334 is 43309121.
12190334 is digitally balanced in base 2, 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 congruent number.
It is not an unprimeable number, because it can be changed into a prime (12190331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234404 + ... + 234455.
It is an arithmetic number, because the mean of its divisors is an integer number (2461515).
Almost surely, 212190334 is an apocalyptic number.
12190334 is a deficient number, since it is larger than the sum of its proper divisors (7501786).
12190334 is a wasteful number, since it uses less digits than its factorization.
12190334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 468874.
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 12190334 is about 3491.4658812596. The cubic root of 12190334 is about 230.1469382429.
Adding to 12190334 its reverse (43309121), we get a palindrome (55499455).
The spelling of 12190334 in words is "twelve million, one hundred ninety thousand, three hundred thirty-four".
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