Base | Representation |
---|---|
bin | 11000010010111111… |
… | …10010110000111110 |
3 | 1020200002000121022012 |
4 | 30021133302300332 |
5 | 203203310344410 |
6 | 5554211051222 |
7 | 641151064442 |
oct | 141137626076 |
9 | 36602017265 |
10 | 13044231230 |
11 | 5594145a98 |
12 | 26405a0b12 |
13 | 12cb5ba424 |
14 | 8ba5a0822 |
15 | 51528c605 |
hex | 3097f2c3e |
13044231230 has 16 divisors (see below), whose sum is σ = 24114201120. Its totient is φ = 5076673632.
The previous prime is 13044231209. The next prime is 13044231269. The reversal of 13044231230 is 3213244031.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 13044231196 and 13044231205.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 17626970 + ... + 17627709.
It is an arithmetic number, because the mean of its divisors is an integer number (1507137570).
Almost surely, 213044231230 is an apocalyptic number.
13044231230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13044231230 is a deficient number, since it is larger than the sum of its proper divisors (11069969890).
13044231230 is a wasteful number, since it uses less digits than its factorization.
13044231230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35254723.
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 13044231230 its reverse (3213244031), we get a palindrome (16257475261).
The spelling of 13044231230 in words is "thirteen billion, forty-four million, two hundred thirty-one thousand, two hundred thirty".
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