Base | Representation |
---|---|
bin | 10110100111101100… |
… | …01111000000011010 |
3 | 1011100100100110022022 |
4 | 23103312033000122 |
5 | 144332400110120 |
6 | 5325015054442 |
7 | 606641344556 |
oct | 132366170032 |
9 | 34310313268 |
10 | 12144144410 |
11 | 5172064492 |
12 | 242b071422 |
13 | 11b6c93388 |
14 | 832c20866 |
15 | 4b1245025 |
hex | 2d3d8f01a |
12144144410 has 8 divisors (see below), whose sum is σ = 21859459956. Its totient is φ = 4857657760.
The previous prime is 12144144379. The next prime is 12144144427. The reversal of 12144144410 is 1444144121.
12144144410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12024657649 + 119486761 = 109657^2 + 10931^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12144144410.
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 3 ways as a sum of consecutive naturals, for example, 607207211 + ... + 607207230.
Almost surely, 212144144410 is an apocalyptic number.
12144144410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12144144410 is a deficient number, since it is larger than the sum of its proper divisors (9715315546).
12144144410 is a wasteful number, since it uses less digits than its factorization.
12144144410 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1214414448.
The product of its (nonzero) digits is 2048, while the sum is 26.
Adding to 12144144410 its reverse (1444144121), we get a palindrome (13588288531).
The spelling of 12144144410 in words is "twelve billion, one hundred forty-four million, one hundred forty-four thousand, four hundred ten".
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