Base | Representation |
---|---|
bin | 10110100111101100… |
… | …11101000100010100 |
3 | 1011100100110101022102 |
4 | 23103312131010110 |
5 | 144332403431004 |
6 | 5325020221232 |
7 | 606642004514 |
oct | 132366350424 |
9 | 34310411272 |
10 | 12144202004 |
11 | 51720a3790 |
12 | 242b09a818 |
13 | 11b6cb365c |
14 | 832c37844 |
15 | 4b125711e |
hex | 2d3d9d114 |
12144202004 has 48 divisors (see below), whose sum is σ = 23503038720. Its totient is φ = 5444375040.
The previous prime is 12144201983. The next prime is 12144202097. The reversal of 12144202004 is 40020244121.
12144202004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6092432 + ... + 6094424.
It is an arithmetic number, because the mean of its divisors is an integer number (489646640).
Almost surely, 212144202004 is an apocalyptic number.
It is an amenable number.
12144202004 is a deficient number, since it is larger than the sum of its proper divisors (11358836716).
12144202004 is a wasteful number, since it uses less digits than its factorization.
12144202004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3840 (or 3838 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 12144202004 its reverse (40020244121), we get a palindrome (52164446125).
The spelling of 12144202004 in words is "twelve billion, one hundred forty-four million, two hundred two thousand, four".
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